thumbzonekeyboard
thumbzonekeyboard is made and published by JAESIK YOUN. AppBrain is an independent app data site and isn't affiliated with JAESIK YOUN. The app name, icon, screenshots and description belong to JAESIK YOUN and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- June 20, 2026
- Size
- 8.53 MB
User feedback
Ratings and reviews on the App StoreComments on thumbzonekeyboard for iOS
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Store listing
By JAESIK YOUN, from the App Store
Description by JAESIK YOUN Written by the developer, not by AppBrain. Click to read.
It supports standard mode, left-handed mode, and mirror mode so you can choose the layout that feels most comfortable for your hand.
The smart thumb layout reduces finger movement and helps you type faster with less effort.
* Vowels and consonants are placed in separate zones, and consonants are grouped by similar pronunciation to make keys easier to find with one thumb.
There is no learning curve. You can start typing naturally from the first use.
It also includes a built-in calculator.
You can quickly calculate numbers without leaving the keyboard, making it useful for shopping, work, and daily tasks.
Use it for just 5 minutes a day for one week, and you will not be able to go back to the old QWERTY keyboard.
Switch modes anytime depending on how you hold your phone.
Whether you are right-handed or left-handed, this keyboard adapts to you.
Designed for speed, comfort, and real-world use on smartphones.
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 8.53 MB
- Content rating
- Everyone
Technologies used by thumbzonekeyboard
Releases
Updates seen on the App Store- Version
- 2.3
- Launched
- January 2026
No changelog data
Alternatives
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Rankings
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About the app and developer
About thumbzonekeyboard
thumbzonekeyboard is an utilities app developed by JAESIK YOUN.
What is the rating of thumbzonekeyboard?
thumbzonekeyboard has no ratings yet.
Is thumbzonekeyboard free?
thumbzonekeyboard is free. The app size is 8.53 MB. The latest version available is 2.3. The last update was on June 20, 2026.
What are the requirements for thumbzonekeyboard?
The app has a content rating of Everyone. The app has been available on the App Store since January 2026.
Developer information for JAESIK YOUN
Address:
Frequently asked questions about thumbzonekeyboard
Is thumbzonekeyboard free?
Yes. thumbzonekeyboard is free on the App Store.
Is thumbzonekeyboard still available?
Yes. thumbzonekeyboard is on the App Store, and the last update we saw was on June 20, 2026.
How large is thumbzonekeyboard?
thumbzonekeyboard is 8.53 MB.
Is thumbzonekeyboard suitable for children?
App Store rates the content of thumbzonekeyboard as suitable for everyone.
Who made thumbzonekeyboard?
thumbzonekeyboard was developed by JAESIK YOUN. It is listed in the utilities category on the App Store.
What are the best alternatives to thumbzonekeyboard?
People looking at thumbzonekeyboard also look at these utilities apps: iSystem, AEI Keyboard URL Note, Wurstfinger, IoT Central, PolitiShield.