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4.5 (76)
iOS Universal
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A clock and weather app unlike any you've ever seen. Living Earth presents a stunning live 3D simulation of our planet with weather, forecasts and world clock for cities around the world. View global cloud patterns, hurricanes and tropical storms. Explore weather dynamics on our planet with real time weather maps and tropical cyclone tracking. Gaze at our planet floating amongst a universe of thousands of accurately rendered stars and gain a completely new perspective on time and weather.

"A stunning app that shows the Earth in real time, based on global weather reports. " - WIRED

"Living Earth is proof that a world clock and weather app can be beautiful." - Apple @AppStore

"Living Earth is visually impressive and just fun." - MacStories

UNIVERSAL APPLICATION
One purchase for all devices - iPhone and iPad

FEATURES

● Live clouds from near real time satellite cloud data - updated every 3 hours. View global cloud patterns, hurricanes and tropical storms.
● Live weather maps of temperature, humidity, wind and forecasts.
● World clock and weather for over 3 million cities. 10 day and 2-hour forecasts.
● Tropical cyclone notifications. Receive push notifications of new tropical cyclones and updates on current storm systems.
● Today Widget provides quick access to weather essentials, sunrise/sunset times, world clock and active tropical cyclones.
● Home Screen temperature icon. The current temperature for your location can be displayed on your Home Screen icon.
● Stars, constellations, and the Milky Way are displayed accurately in time and space.
● Alarm Clock with music playlist. Wake up to a stunning view of the planet with your favorite music.
● iCloud city syncing between all devices including Living Earth App for Mac.

Quality detailed weather information provided by CustomWeather. CustomWeather is the world's best source of the most reliable and accurate weather data available.

EMAIL US: support@radiantlabs.io
FACEBOOK: https://www.facebook.com/LivingEarthApp
FOLLOW US: twitter.com/livingearthapp
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App Icon
4.5 (76)
iOS Universal
Wishlist
A clock and weather app unlike any you've ever seen. Living Earth presents a stunning live 3D simulation of our planet with weather, forecasts and world clock for cities around the world. View global cloud patterns, hurricanes and tropical storms. Explore weather dynamics on our planet with real time weather maps and tropical cyclone tracking. Gaze at our planet floating amongst a universe of thousands of accurately rendered stars and gain a completely new perspective on time and weather.

"A stunning app that shows the Earth in real time, based on global weather reports. " - WIRED

"Living Earth is proof that a world clock and weather app can be beautiful." - Apple @AppStore

"Living Earth is visually impressive and just fun." - MacStories

UNIVERSAL APPLICATION
One purchase for all devices - iPhone and iPad

FEATURES

● Live clouds from near real time satellite cloud data - updated every 3 hours. View global cloud patterns, hurricanes and tropical storms.
● Live weather maps of temperature, humidity, wind and forecasts.
● World clock and weather for over 3 million cities. 10 day and 2-hour forecasts.
● Tropical cyclone notifications. Receive push notifications of new tropical cyclones and updates on current storm systems.
● Today Widget provides quick access to weather essentials, sunrise/sunset times, world clock and active tropical cyclones.
● Home Screen temperature icon. The current temperature for your location can be displayed on your Home Screen icon.
● Stars, constellations, and the Milky Way are displayed accurately in time and space.
● Alarm Clock with music playlist. Wake up to a stunning view of the planet with your favorite music.
● iCloud city syncing between all devices including Living Earth App for Mac.

Quality detailed weather information provided by CustomWeather. CustomWeather is the world's best source of the most reliable and accurate weather data available.

EMAIL US: support@radiantlabs.io
FACEBOOK: https://www.facebook.com/LivingEarthApp
FOLLOW US: twitter.com/livingearthapp
Sale
1.0 (3)
macOS
iAnalyzer is originally a FFT based professional software to analyze the audio signals for iPhone, iPod Touch and iPad, now we release this great App for the OS X.

After 4 years of good sales all over the world, we are glad to see that iAnalyzer has gradually become the industry standard in audio analyze field, due to it's very high quality of course. This is definitely a Must Have app for every musician or sound engineer.

Features:
-High performance software design for Real Time Analyzing(RTA) and complex graph displaying.
-Works on 44K sample rate, 20~20k Hz frequency output.
-FFT spectrum, Octave and 1/3 Octave result display.
-Colored curve depend on the dB value.
-Flex FFT size, 4K, 8K, or 16K.
-Reference Pressure configurable.
-2D or 3D or Mix 2D&3D display.
-History result display while in 3D mode.
-High precision peak frequency computation(average-error < 0.1%).
-Auto peak frequency tracing, up to 3 peaks can be displayed simultaneously and each one be linked from text to the graph clearly.
-Frequency to music scale converter, you can use iAnalyzer as a professional instrument tuner, or to test if any sound is tuneful.
-Drag in the result area to use the measure line, bordered label means where is a peak.
-Current waveform display and summary waveform display.
-Record at any position and red color to mark the latest recording, unlimited recording time.
-Play back the recording.
-Oscope Auto-Scale: Enable you to view more details for low level signal.
-Peak Absorption: Find peak more easily while using measure line.
-Drag in the waveform area or Click on scroll bar to change the current position, iAnalyzer re-compute and update graph automatically. You can also change the position while playing.


How to Use:
-Left mouse drag in the result area to use the measure line.
-Right mouse drag in the result area to rotate the 3D graph.
-Drag in the summary waveform area to move the current position.
-Click on the scroll bar to re-seek the current position.
Sale
App Icon
1.0 (3)
macOS
iAnalyzer is originally a FFT based professional software to analyze the audio signals for iPhone, iPod Touch and iPad, now we release this great App for the OS X.

After 4 years of good sales all over the world, we are glad to see that iAnalyzer has gradually become the industry standard in audio analyze field, due to it's very high quality of course. This is definitely a Must Have app for every musician or sound engineer.

Features:
-High performance software design for Real Time Analyzing(RTA) and complex graph displaying.
-Works on 44K sample rate, 20~20k Hz frequency output.
-FFT spectrum, Octave and 1/3 Octave result display.
-Colored curve depend on the dB value.
-Flex FFT size, 4K, 8K, or 16K.
-Reference Pressure configurable.
-2D or 3D or Mix 2D&3D display.
-History result display while in 3D mode.
-High precision peak frequency computation(average-error < 0.1%).
-Auto peak frequency tracing, up to 3 peaks can be displayed simultaneously and each one be linked from text to the graph clearly.
-Frequency to music scale converter, you can use iAnalyzer as a professional instrument tuner, or to test if any sound is tuneful.
-Drag in the result area to use the measure line, bordered label means where is a peak.
-Current waveform display and summary waveform display.
-Record at any position and red color to mark the latest recording, unlimited recording time.
-Play back the recording.
-Oscope Auto-Scale: Enable you to view more details for low level signal.
-Peak Absorption: Find peak more easily while using measure line.
-Drag in the waveform area or Click on scroll bar to change the current position, iAnalyzer re-compute and update graph automatically. You can also change the position while playing.


How to Use:
-Left mouse drag in the result area to use the measure line.
-Right mouse drag in the result area to rotate the 3D graph.
-Drag in the summary waveform area to move the current position.
-Click on the scroll bar to re-seek the current position.
Sale
5.0 (250)
iOS Universal
Wishlist
The adventure continues in Legacy 3 - The Hidden Relic.
Challenge yourself with this 3d point and click adventure game. Enter a hidden temple to discovery a mystery that has taken place there. Solve the puzzles in order to advance - but beware, someone might be watching. Maybe you should have an escape ready?


Legacy 3 will test your intelligence and memory. Play slow, think, analyze, and the puzzles will be easier for you solve.

Play as an young archaeologist who sets out on an adventure to follow his mentor who's gone missing in an ancient pyramid filled with rooms and puzzles. In the pyramid you encounter puzzles and riddles that need to be solved in order to take you to the next room, and hopefully an escape. Connect the dots to solve the hidden secret that lies buried.

I am very proud to present this mystery filled puzzle game. Guessing the solution to a puzzle should not be an option, you need to think before you can advance to the next room.
A classical point-and-click adventure game with beautiful 3D-graphics and physics-based puzzles that create a new depth to the puzzle and escape room genre.

BEAUTIFUL 3D
Legacy 3 - The Hidden relic is a beautiful 3d puzzle game.

CHALLENGING PUZZLES
When encountering a new puzzle, think before clicking. This game will reward you for thinking creatively and I always strive towards making the puzzles seem logical.

PICK UP ITEMS AND TAKE PHOTOS
The rooms in Legacy 3 are filled with items and clues that are there to help you on your quest. Interact with amazing touch controls to inspect your newly found keys and tools. If you see something that looks interesting you can use your camera and take a photo - of whatever you like! Trying to remember that instruction you saw ten rooms before? No problem - just use the camera and you don't have to!

ATMOSPHERE
Huge and natural looking locations designed with simplicity in mind creates a compelling and mysterious atmosphere. If Legacy 2 - The Ancient Curse was a dark game, this is the opposite. The rooms are big and brighter. But that does not make the puzzles easier. And there are still hidden objects that you need to find in order to solve the puzzles.

With an inbuilt hint-system you should be able to advance when you get stuck. Some puzzles are more difficult than others and this system should help you get to the next room.


I'm a solo indie game developer, if you like to give me feedback or need support do not hesitate to send me an e-mail!
-------------------------------------------------------------------------------------------------------------
Sale
App Icon
5.0 (250)
iOS Universal
Wishlist
The adventure continues in Legacy 3 - The Hidden Relic.
Challenge yourself with this 3d point and click adventure game. Enter a hidden temple to discovery a mystery that has taken place there. Solve the puzzles in order to advance - but beware, someone might be watching. Maybe you should have an escape ready?


Legacy 3 will test your intelligence and memory. Play slow, think, analyze, and the puzzles will be easier for you solve.

Play as an young archaeologist who sets out on an adventure to follow his mentor who's gone missing in an ancient pyramid filled with rooms and puzzles. In the pyramid you encounter puzzles and riddles that need to be solved in order to take you to the next room, and hopefully an escape. Connect the dots to solve the hidden secret that lies buried.

I am very proud to present this mystery filled puzzle game. Guessing the solution to a puzzle should not be an option, you need to think before you can advance to the next room.
A classical point-and-click adventure game with beautiful 3D-graphics and physics-based puzzles that create a new depth to the puzzle and escape room genre.

BEAUTIFUL 3D
Legacy 3 - The Hidden relic is a beautiful 3d puzzle game.

CHALLENGING PUZZLES
When encountering a new puzzle, think before clicking. This game will reward you for thinking creatively and I always strive towards making the puzzles seem logical.

PICK UP ITEMS AND TAKE PHOTOS
The rooms in Legacy 3 are filled with items and clues that are there to help you on your quest. Interact with amazing touch controls to inspect your newly found keys and tools. If you see something that looks interesting you can use your camera and take a photo - of whatever you like! Trying to remember that instruction you saw ten rooms before? No problem - just use the camera and you don't have to!

ATMOSPHERE
Huge and natural looking locations designed with simplicity in mind creates a compelling and mysterious atmosphere. If Legacy 2 - The Ancient Curse was a dark game, this is the opposite. The rooms are big and brighter. But that does not make the puzzles easier. And there are still hidden objects that you need to find in order to solve the puzzles.

With an inbuilt hint-system you should be able to advance when you get stuck. Some puzzles are more difficult than others and this system should help you get to the next room.


I'm a solo indie game developer, if you like to give me feedback or need support do not hesitate to send me an e-mail!
-------------------------------------------------------------------------------------------------------------
Sale
0 (0)
iOS Universal
Wishlist
No need any network connection, with all RFC documents after downloaded. Documents included from RFC1 to the latest RFC8401, as there is much knowledge value, for everyone IT professionals.

【Features】

#Smooth operation, easy to understand, and focused on the reading experience.

#Support full-text searching keyword in current RFC.

#Support searching keyword in all RFC documents index.

#Navigate in multiple RFC opened history like browser.

#Extreme compression unused documents to reduce space.

#Purchase once, read forever. There is no any addition content or function which needs extra cost.

#Support iPad in full scale now.

【Language Explanation】
All documents in cRFC are original English documents. App language support and localization support are only in the UI layer, which don't contain any document translation.

【Copyright】
All RFCs, Internet-Drafts, and associated editorial discussion are covered by the IETF Note Well policy. cRFC reproduced RFC documents under the current IETF rules[RFC 3978]. cRFC was published under [RFC 3978] and [BCP 78].

---

【RFC Brief Introduction】
In information and communications technology, a Request for Comments (RFC) is a type of publication from the technology community. RFCs may come from many bodies including from the Internet Engineering Task Force(IETF), the Internet Research Task Force (IRTF), the Internet Architecture Board (IAB) or from independent authors. RFCs have since become official documents of Internet specifications, communications protocols, procedures, and events.
Sale
App Icon
0 (0)
iOS Universal
Wishlist
No need any network connection, with all RFC documents after downloaded. Documents included from RFC1 to the latest RFC8401, as there is much knowledge value, for everyone IT professionals.

【Features】

#Smooth operation, easy to understand, and focused on the reading experience.

#Support full-text searching keyword in current RFC.

#Support searching keyword in all RFC documents index.

#Navigate in multiple RFC opened history like browser.

#Extreme compression unused documents to reduce space.

#Purchase once, read forever. There is no any addition content or function which needs extra cost.

#Support iPad in full scale now.

【Language Explanation】
All documents in cRFC are original English documents. App language support and localization support are only in the UI layer, which don't contain any document translation.

【Copyright】
All RFCs, Internet-Drafts, and associated editorial discussion are covered by the IETF Note Well policy. cRFC reproduced RFC documents under the current IETF rules[RFC 3978]. cRFC was published under [RFC 3978] and [BCP 78].

---

【RFC Brief Introduction】
In information and communications technology, a Request for Comments (RFC) is a type of publication from the technology community. RFCs may come from many bodies including from the Internet Engineering Task Force(IETF), the Internet Research Task Force (IRTF), the Internet Architecture Board (IAB) or from independent authors. RFCs have since become official documents of Internet specifications, communications protocols, procedures, and events.
Sale
4.5 (122)
iOS Universal
Wishlist
Beautiful designs, Easy to use.

Features:
√ Magnetic North
√ True North
√ Multi-Language
√ Supports iPhone and iPad

Notes: In order to let Compass locate the True North direction, please select “Allow” when it requires your location information.

Useful Knowledge: Magnetic North, which differed from True North, changes over time.

Between the True North and Magnetic North, there is the angle which is called Magnetic Declination. It varies from 0 to 20 degrees (up to 60 degrees or even more) in different areas of the world.

Based on your geographic location, Compass Easy will calibrate the True North direction by calculating the Magnetic Declination.

Compass URL scheme is "EWCompass://"
Sale
App Icon
4.5 (122)
iOS Universal
Wishlist
Beautiful designs, Easy to use.

Features:
√ Magnetic North
√ True North
√ Multi-Language
√ Supports iPhone and iPad

Notes: In order to let Compass locate the True North direction, please select “Allow” when it requires your location information.

Useful Knowledge: Magnetic North, which differed from True North, changes over time.

Between the True North and Magnetic North, there is the angle which is called Magnetic Declination. It varies from 0 to 20 degrees (up to 60 degrees or even more) in different areas of the world.

Based on your geographic location, Compass Easy will calibrate the True North direction by calculating the Magnetic Declination.

Compass URL scheme is "EWCompass://"
Sale
0 (0)
iOS Universal
Wishlist
As a blogger, I wanted to drive more traffic to my blog by easily sharing my posts on social networks. This is why I’ve developed Share-it!

You can import your posts from your blog's RSS feed or you can manually add your posts' URL to Share-it and you're ready to go!

Share-it makes blogging much easier, no need to subscribe to third-party services or subsciptions. Share your posts when you want!

Features:
-Import your posts from your RSS feed
-Quickly share your posts
-Swipe right to share or copy your posts
-Add extra description to your posts
-Light and dark mode
-Add hashtags and special descriptions to your posts
-Default titles and descriptions
-Web page preview
-All your data are saved to your device for extra privacy.
-No ad or analytics
Sale
App Icon
0 (0)
iOS Universal
Wishlist
As a blogger, I wanted to drive more traffic to my blog by easily sharing my posts on social networks. This is why I’ve developed Share-it!

You can import your posts from your blog's RSS feed or you can manually add your posts' URL to Share-it and you're ready to go!

Share-it makes blogging much easier, no need to subscribe to third-party services or subsciptions. Share your posts when you want!

Features:
-Import your posts from your RSS feed
-Quickly share your posts
-Swipe right to share or copy your posts
-Add extra description to your posts
-Light and dark mode
-Add hashtags and special descriptions to your posts
-Default titles and descriptions
-Web page preview
-All your data are saved to your device for extra privacy.
-No ad or analytics
Sale
0 (0)
iOS Universal
Wishlist
Enjoy a cute science fiction retro hamster shmup with 6 stages, 6 bosses, 3 difficulty levels (easy, normal, hard), pixelated graphics, and a soundtrack of 88 electronic music songs!
Sale
App Icon
0 (0)
iOS Universal
Wishlist
Enjoy a cute science fiction retro hamster shmup with 6 stages, 6 bosses, 3 difficulty levels (easy, normal, hard), pixelated graphics, and a soundtrack of 88 electronic music songs!
Sale
0 (0)
iOS Universal
Wishlist
Adjusts the focus, light intensity and shadows.
Perfect tool for creating Against the Light Photos.
Computational ND filter.
Based on scientific research.
Retrieves Natural Looks.
Sale
App Icon
0 (0)
iOS Universal
Wishlist
Adjusts the focus, light intensity and shadows.
Perfect tool for creating Against the Light Photos.
Computational ND filter.
Based on scientific research.
Retrieves Natural Looks.
Sale
0 (0)
iOS Universal
Wishlist
Shadow Connect allows you to connect to your Shadowsocks server easily. Simply add your server details and click to connect to your remote server. Shadow Connect does not provide a VPN Service itself, you must have a Shadowsocks provider in order to use Shadow Connect.

Shadow Connect only supports the Shadowsocks protocol, please note that we do not provide you with any servers.
Sale
App Icon
0 (0)
iOS Universal
Wishlist
Shadow Connect allows you to connect to your Shadowsocks server easily. Simply add your server details and click to connect to your remote server. Shadow Connect does not provide a VPN Service itself, you must have a Shadowsocks provider in order to use Shadow Connect.

Shadow Connect only supports the Shadowsocks protocol, please note that we do not provide you with any servers.
Sale
4.5 (19)
iOS Universal
Wishlist
Advanced groove library and drum learning tool for all levels.

Whether you're a beginner or a pro, Drum School is the perfect tool for advancing and expanding your skills.
With a large selection of grooves, exercises and practice ideas, Drum School will continue to take you to the next level.
It is also the perfect tool for easy access to a large library of professional sounding grooves for play along and as a reference library.
Included styles: Rock, Rock'n Roll, Alternative Rock, Heavy Metal, Punk, Blues, RnB, Hip Hop, Funk, Reggae, Ska, Disco, Drum'n Bass, House, Techno, Country, Bluegrass, Jazz, Swing, Dixieland, Ragtime, Fusion, New Orleans, Tango, Bossa Nova, Samba, Afro Cuban, Soukous, Calypso, Waltz and many more.

~ Featured in Modern Drummer and DownBeat Magazine ~

Drum School is divided in five main sections: Grooves, Practice, Technique, Hits and Favorites.

- GROOVES -
This is the main section of Drum School with over 300 drum grooves in many different styles.
Each groove comes with:
- Standard drum notation with high quality graphics in portrait or landscape mode.
- High quality audio made from real drum samples that loop for play along practice.
- Variable tempo range of 30 to 300 bpm without any loss of audio quality.
- Audio isolation of what each limb is playing, allowing the student to break down the groove into its basic components, learn them separately, and finally put them back together in various combinations.
- Bass lines that help learning and experiencing the relationship between the drums and the bass in each style in a fun way.
- High quality video performance by the author of the app, established and world renowned drummer, Ferenc Nemeth. The video speed can be adjusted and the more advanced grooves come with an extra video at a slower tempo.
- Multiple drum fills that can be practiced individually or in conjunction with the groove in 2, 4 or 8 bar phrases.
- Color coded indication of difficulty level from 1 (easy) to 6 (hard).
- Ability to mark the groove as completed so you can better track your practice progress.
- Detailed description of performance details, learning tips and historical notes about each style.

- PRACTICE -
The practice section includes 145 drum exercises divided into: Basic Rudiments, Rolls, Flams, Drags, Hand Exercises and Coordination.
Each exercise comes with:
- Standard drum notation with high quality graphics in portrait or landscape mode.
- High quality audio made from real drum samples that loop for play along practice.
- Variable tempo range of 30 to 300 bpm without any loss of audio quality.
- Audio isolation of left and right hand.
- High quality video demonstration with adjustable speed.
- Detailed descriptions of performance details and learning tips.

- TECHNIQUE -
This section includes 12 video demonstrations of basic drum technique for hands and feet.
Each video is accompanied by a detailed description and learning tips.

- HITS -
This section includes classic Pop, Rock and Funk hits. Each groove comes with the same features as the "Grooves" section.

- FAVORITES -
This is where you collect your favorite grooves and the ones you are currently working on.

Visit the support website for a video demonstration.
Sale
App Icon
4.5 (19)
iOS Universal
Wishlist
Advanced groove library and drum learning tool for all levels.

Whether you're a beginner or a pro, Drum School is the perfect tool for advancing and expanding your skills.
With a large selection of grooves, exercises and practice ideas, Drum School will continue to take you to the next level.
It is also the perfect tool for easy access to a large library of professional sounding grooves for play along and as a reference library.
Included styles: Rock, Rock'n Roll, Alternative Rock, Heavy Metal, Punk, Blues, RnB, Hip Hop, Funk, Reggae, Ska, Disco, Drum'n Bass, House, Techno, Country, Bluegrass, Jazz, Swing, Dixieland, Ragtime, Fusion, New Orleans, Tango, Bossa Nova, Samba, Afro Cuban, Soukous, Calypso, Waltz and many more.

~ Featured in Modern Drummer and DownBeat Magazine ~

Drum School is divided in five main sections: Grooves, Practice, Technique, Hits and Favorites.

- GROOVES -
This is the main section of Drum School with over 300 drum grooves in many different styles.
Each groove comes with:
- Standard drum notation with high quality graphics in portrait or landscape mode.
- High quality audio made from real drum samples that loop for play along practice.
- Variable tempo range of 30 to 300 bpm without any loss of audio quality.
- Audio isolation of what each limb is playing, allowing the student to break down the groove into its basic components, learn them separately, and finally put them back together in various combinations.
- Bass lines that help learning and experiencing the relationship between the drums and the bass in each style in a fun way.
- High quality video performance by the author of the app, established and world renowned drummer, Ferenc Nemeth. The video speed can be adjusted and the more advanced grooves come with an extra video at a slower tempo.
- Multiple drum fills that can be practiced individually or in conjunction with the groove in 2, 4 or 8 bar phrases.
- Color coded indication of difficulty level from 1 (easy) to 6 (hard).
- Ability to mark the groove as completed so you can better track your practice progress.
- Detailed description of performance details, learning tips and historical notes about each style.

- PRACTICE -
The practice section includes 145 drum exercises divided into: Basic Rudiments, Rolls, Flams, Drags, Hand Exercises and Coordination.
Each exercise comes with:
- Standard drum notation with high quality graphics in portrait or landscape mode.
- High quality audio made from real drum samples that loop for play along practice.
- Variable tempo range of 30 to 300 bpm without any loss of audio quality.
- Audio isolation of left and right hand.
- High quality video demonstration with adjustable speed.
- Detailed descriptions of performance details and learning tips.

- TECHNIQUE -
This section includes 12 video demonstrations of basic drum technique for hands and feet.
Each video is accompanied by a detailed description and learning tips.

- HITS -
This section includes classic Pop, Rock and Funk hits. Each groove comes with the same features as the "Grooves" section.

- FAVORITES -
This is where you collect your favorite grooves and the ones you are currently working on.

Visit the support website for a video demonstration.
Sale
4.5 (20)
iOS Universal
Wishlist
GO-21 SciRPN simulates the venerable HP-21 Pocket Scientific Calculator from 1975. Virtually indistinguishable from the real item in operation, GO-21 is a powerful yet simple retro calculator.

GO-21 combines the classic behavior of the HP-21 with modern iPhone capabilities like key click sounds, visual touch feedback, persistent stack, memory and display format, and help information.

• Requires iOS 8.0 or later
• RPN
• Copy / Paste
• Shake to clear X
• Swipe gestures that roll and display the stack
• Addition, subtraction, multiplication, division
• Trigonometric functions : sin, cos, tan, sin⁻¹, cos⁻¹, tan⁻¹, degrees or radians
• Rectangular/polar coordinate conversion
• Logarithmic functions : log, 10**x, ln, e**x
• Other functions : Y**x,1/x, √x, π
• Display : LED, 10 significant digits (8 + 2 digit exponent in scientific notation), 10-99 to 10+99
• Memory : 4 register stack, stack roll down, X-Y interchange, manual memory with register math
• floating stack and memory window
Sale
App Icon
4.5 (20)
iOS Universal
Wishlist
GO-21 SciRPN simulates the venerable HP-21 Pocket Scientific Calculator from 1975. Virtually indistinguishable from the real item in operation, GO-21 is a powerful yet simple retro calculator.

GO-21 combines the classic behavior of the HP-21 with modern iPhone capabilities like key click sounds, visual touch feedback, persistent stack, memory and display format, and help information.

• Requires iOS 8.0 or later
• RPN
• Copy / Paste
• Shake to clear X
• Swipe gestures that roll and display the stack
• Addition, subtraction, multiplication, division
• Trigonometric functions : sin, cos, tan, sin⁻¹, cos⁻¹, tan⁻¹, degrees or radians
• Rectangular/polar coordinate conversion
• Logarithmic functions : log, 10**x, ln, e**x
• Other functions : Y**x,1/x, √x, π
• Display : LED, 10 significant digits (8 + 2 digit exponent in scientific notation), 10-99 to 10+99
• Memory : 4 register stack, stack roll down, X-Y interchange, manual memory with register math
• floating stack and memory window
Sale
4.5 (80)
iOS Universal
Wishlist
"It is, in my opinion, the perfect mobile game."
- Drew Scanlon

"An insanely fun mashup of roguelike RPG and solitaire."
- AppAdvice

"A bright, funny, and engaging mix of ideas that's well worth adding to your home screen."
- Pocket Gamer

Solitairica takes RPG combat and challenging rogue-like progression to a fresh new place—the world of solitaire!

Gather your weapons and prepare to battle the armies of Stuck! In the land of Myriodd, all of the hearts have been stolen by the horrible Emperor Stuck, and you are the latest warrior brave enough to try to return them, saving the world from total heartless destruction!

With the guidance of the great Kismet who will teach you the power of solitaire and the four great energies—attack, defense, agility and willpower—to battle your enemies... you could finally be the one to save the realm.

Each player’s journey will be a unique challenge, with a horde of ever-changing enemies and a wide variety of items and spells to explore. Battle your enemies with brute force, or cleverly constructed builds with devastating combos, and defeat the Armies of Stuck!

Key Features:
- Introducing a brand new turn based solitaire combat system.
- Procedural enemies that combine hilarious and dangerous traits for endless variety.
- Heaps of items and scores of spells to combine. Millions of builds to try!
- Challenging and dynamic rogue-like progression.
- Four great energies to master: attack (destroy cards), defense (counter and armor), agility (peeking and quickness) and willpower (healing and the arcane).
- Collect wildstone each journey to upgrade cards and unlock new decks, which change the way you play.
- Deck upgrades include Ace, King and Queen cards which provide powerful boosts during battle.
Sale
App Icon
4.5 (80)
iOS Universal
Wishlist
"It is, in my opinion, the perfect mobile game."
- Drew Scanlon

"An insanely fun mashup of roguelike RPG and solitaire."
- AppAdvice

"A bright, funny, and engaging mix of ideas that's well worth adding to your home screen."
- Pocket Gamer

Solitairica takes RPG combat and challenging rogue-like progression to a fresh new place—the world of solitaire!

Gather your weapons and prepare to battle the armies of Stuck! In the land of Myriodd, all of the hearts have been stolen by the horrible Emperor Stuck, and you are the latest warrior brave enough to try to return them, saving the world from total heartless destruction!

With the guidance of the great Kismet who will teach you the power of solitaire and the four great energies—attack, defense, agility and willpower—to battle your enemies... you could finally be the one to save the realm.

Each player’s journey will be a unique challenge, with a horde of ever-changing enemies and a wide variety of items and spells to explore. Battle your enemies with brute force, or cleverly constructed builds with devastating combos, and defeat the Armies of Stuck!

Key Features:
- Introducing a brand new turn based solitaire combat system.
- Procedural enemies that combine hilarious and dangerous traits for endless variety.
- Heaps of items and scores of spells to combine. Millions of builds to try!
- Challenging and dynamic rogue-like progression.
- Four great energies to master: attack (destroy cards), defense (counter and armor), agility (peeking and quickness) and willpower (healing and the arcane).
- Collect wildstone each journey to upgrade cards and unlock new decks, which change the way you play.
- Deck upgrades include Ace, King and Queen cards which provide powerful boosts during battle.
Sale
0 (0)
iOS Universal
Wishlist
Ancient demons summoned from the deep dark abyss, and brought ruin to Tiede, land of our home.
You should know your towers, and use them wisely.
Sometimes you need just a little bit of luck.
Some of the smaller guys are so tough, they can also cast magic spells.
As the Chinese general Sun Tzu wrote in The Art of War, "Know yourself and know your enemy, and you will never be defeated."
Poise your towers wisely, and you'll have a chance to win in these excruciating battles.

Features:
1. Traditional tower defence with a few Easter Eggs and mini-games.
2. 3D surroundings and effects.
3. Numerous towers and demons, and of course, OP bosses.
4. There are item drops so, it's time to test if you've washed your face properly.
5. Energy gathering and exploiting.
6. Extremely easy to play.
Sale
App Icon
0 (0)
iOS Universal
Wishlist
Ancient demons summoned from the deep dark abyss, and brought ruin to Tiede, land of our home.
You should know your towers, and use them wisely.
Sometimes you need just a little bit of luck.
Some of the smaller guys are so tough, they can also cast magic spells.
As the Chinese general Sun Tzu wrote in The Art of War, "Know yourself and know your enemy, and you will never be defeated."
Poise your towers wisely, and you'll have a chance to win in these excruciating battles.

Features:
1. Traditional tower defence with a few Easter Eggs and mini-games.
2. 3D surroundings and effects.
3. Numerous towers and demons, and of course, OP bosses.
4. There are item drops so, it's time to test if you've washed your face properly.
5. Energy gathering and exploiting.
6. Extremely easy to play.
Sale
3.0 (12)
macOS
iVinci is a new starting point in vector design industry.
It's just incredibly easy, and incredibly fast, for both beginners and experts.
You can watch the amazing videos on our web site.


Notable features:
-Use SVG as native file format. You can use files created by iVinci directly in may other Apps.
-Powerful Bezier path edit system.
-Amazing 3D perspective. View from any point with any perspective factor.
-Gradient Mesh. Create complex or realistic gradient in ease. iVinci is the only drawing app to support this feature in App Store.
-Live Trace. Import bitmap images and convert it to vector. This is also the unique feature make iVinci different from other drawing apps.
-Easy to use style controller.
-Navigate the document like viewing a map. (Mouse wheel to zoom, Right Mouse button drag to move)
-Completely Retina display support.
-OpenGL hardware rendering support, incredibly fast.

Other features:
-Path boolean operation.
-Shape blending.
-Pen and Pencil tool.
-Basic shapes.
-Text. Convert text to path.
-Gradient for both stroke and fill.
-Dashs and arrows.
-Grid, snap to grid.
-Shadow effect.
-Image filling in paths.
-Join 2 open paths.
-Make compound paths.
-Outline stroker.
-Make mirror objects.
-Layers control, and you are allowed to select multiple layers.
-Object sequence control.
-Alignment.
-Group/Lock.
-Paths/Text align on path.
-Export to PNG or JPG.
...
And much more!

Important Tips:
-Use mouse wheel or Pinch on trackpad to zoom in/out.
-Right mouse drag or slide with two fingers on trackpad to move the canvas, aka. Hand Tool.
-Double Click to switch from object drawer to object selector.
-Double Click on any object to switch between object selector and point selector.
-Press and hold "alt" key to move the tangent point individually. If the curve is not smooth at the point, you do not have to press "alt" key.
-Press and hold "shift" or "command" key to select multiple objects with object selector.
-Press and hold "shift" or "command" key to select multiple points with point selector.
-Press and hold "shift" or "command" key to select multiple layers.
-To add new control point on the path, select object with point selector, right button click on the position you want to place the new point, select "Add Point" menu item.
-To make the path smooth or sharp at any control point, select point with point selector, and then right button click to see options.
-To make one cuver be straight line, simply remove the tangent point.
-To modify gradient, select object with object selector, click gradient type for stroke or fill(even if it is already selected), or right button click on the object and use corresponding menu items.
-While editing gradient, both the position of gradient line and position of gradient color is movable.
-To change gradient color, select any color item in gradient first, then select color in the color panel.
-Use arrow keys to move the selected objects.
-To do Live Trace, import an image first then select the image, now you can access the "Live Trace" from the "Modify" menu.
-Drop image files to iVinci window to import images, Drop SVG files to iVinci window to open it.
Sale
App Icon
3.0 (12)
macOS
iVinci is a new starting point in vector design industry.
It's just incredibly easy, and incredibly fast, for both beginners and experts.
You can watch the amazing videos on our web site.


Notable features:
-Use SVG as native file format. You can use files created by iVinci directly in may other Apps.
-Powerful Bezier path edit system.
-Amazing 3D perspective. View from any point with any perspective factor.
-Gradient Mesh. Create complex or realistic gradient in ease. iVinci is the only drawing app to support this feature in App Store.
-Live Trace. Import bitmap images and convert it to vector. This is also the unique feature make iVinci different from other drawing apps.
-Easy to use style controller.
-Navigate the document like viewing a map. (Mouse wheel to zoom, Right Mouse button drag to move)
-Completely Retina display support.
-OpenGL hardware rendering support, incredibly fast.

Other features:
-Path boolean operation.
-Shape blending.
-Pen and Pencil tool.
-Basic shapes.
-Text. Convert text to path.
-Gradient for both stroke and fill.
-Dashs and arrows.
-Grid, snap to grid.
-Shadow effect.
-Image filling in paths.
-Join 2 open paths.
-Make compound paths.
-Outline stroker.
-Make mirror objects.
-Layers control, and you are allowed to select multiple layers.
-Object sequence control.
-Alignment.
-Group/Lock.
-Paths/Text align on path.
-Export to PNG or JPG.
...
And much more!

Important Tips:
-Use mouse wheel or Pinch on trackpad to zoom in/out.
-Right mouse drag or slide with two fingers on trackpad to move the canvas, aka. Hand Tool.
-Double Click to switch from object drawer to object selector.
-Double Click on any object to switch between object selector and point selector.
-Press and hold "alt" key to move the tangent point individually. If the curve is not smooth at the point, you do not have to press "alt" key.
-Press and hold "shift" or "command" key to select multiple objects with object selector.
-Press and hold "shift" or "command" key to select multiple points with point selector.
-Press and hold "shift" or "command" key to select multiple layers.
-To add new control point on the path, select object with point selector, right button click on the position you want to place the new point, select "Add Point" menu item.
-To make the path smooth or sharp at any control point, select point with point selector, and then right button click to see options.
-To make one cuver be straight line, simply remove the tangent point.
-To modify gradient, select object with object selector, click gradient type for stroke or fill(even if it is already selected), or right button click on the object and use corresponding menu items.
-While editing gradient, both the position of gradient line and position of gradient color is movable.
-To change gradient color, select any color item in gradient first, then select color in the color panel.
-Use arrow keys to move the selected objects.
-To do Live Trace, import an image first then select the image, now you can access the "Live Trace" from the "Modify" menu.
-Drop image files to iVinci window to import images, Drop SVG files to iVinci window to open it.
Sale
Bridge Constructor Playground offers people of all ages an introduction to the topic of “bridge building”. This game gives you the freedom to let your creative side run riot – nothing is impossible. Across 30 innovative levels you have to build bridges over deep valleys, canals or rivers. Following this your bridges will be subjected to a stress test to see whether they can support the weight of the cars and/or trucks which drive across them.

In comparison to the #1 hit Bridge Constructor, Bridge Constructor Playground offers an even easier entry to the game incl. an extensive tutorial. With no fixed budget, and next to no limitations on building materials, there are almost no limits: you can build and construct to your heart’s desire. Here you are free to do as you please and let the time fly by with creative bridge building. Experienced players will enjoy the challenges of the new badge system: for every bridge there are 5 badges to be won for which you must fulfill certain requirements. For example, building a bridge that can carry no more than a certain load limit. All of this, paired with a bright and friendly look, makes Bridge Constructor Playground an exciting and also educational experience for the whole family, offering hours of gaming fun.

FEATURES:
• New badge system for beginners and pros
• 32 Levels
• 5 Settings: City, Canyon, Beach, Mountains, Rolling hills
• Survey map with unlocked worlds / levels
• Extensive tutorial for easy entry to the game
• 4 different building materials: wood, steel, steel cable, concrete piles
• Percentages and colored visualization of building material’s stress loads
• Two different stress levels: car and truck
• High score per Level
Sale
Bridge Constructor Playground offers people of all ages an introduction to the topic of “bridge building”. This game gives you the freedom to let your creative side run riot – nothing is impossible. Across 30 innovative levels you have to build bridges over deep valleys, canals or rivers. Following this your bridges will be subjected to a stress test to see whether they can support the weight of the cars and/or trucks which drive across them.

In comparison to the #1 hit Bridge Constructor, Bridge Constructor Playground offers an even easier entry to the game incl. an extensive tutorial. With no fixed budget, and next to no limitations on building materials, there are almost no limits: you can build and construct to your heart’s desire. Here you are free to do as you please and let the time fly by with creative bridge building. Experienced players will enjoy the challenges of the new badge system: for every bridge there are 5 badges to be won for which you must fulfill certain requirements. For example, building a bridge that can carry no more than a certain load limit. All of this, paired with a bright and friendly look, makes Bridge Constructor Playground an exciting and also educational experience for the whole family, offering hours of gaming fun.

FEATURES:
• New badge system for beginners and pros
• 32 Levels
• 5 Settings: City, Canyon, Beach, Mountains, Rolling hills
• Survey map with unlocked worlds / levels
• Extensive tutorial for easy entry to the game
• 4 different building materials: wood, steel, steel cable, concrete piles
• Percentages and colored visualization of building material’s stress loads
• Two different stress levels: car and truck
• High score per Level
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