Big Thumb Keyboard

Big Thumb Keyboard

Total type with just one thumb

1 ratings
1 review
$2.99

Details

  • Released
  • Updated
  • September 15, 2025
  • March 24, 2026

Features

Big Thumb Keyboard screenshot #1 for iPhone
Big Thumb Keyboard screenshot #2 for iPhone
Big Thumb Keyboard screenshot #3 for iPhone
Big Thumb Keyboard screenshot #4 for iPhone
Big Thumb Keyboard screenshot #5 for iPhone
Big Thumb Keyboard screenshot #6 for iPhone
Big Thumb Keyboard screenshot #7 for iPhone
iphone
ipad
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About

This keyboard app uses a unique gesture-based system to allow typing with a single thumb. It offers features like an 8-way swipe system, consistent button size, one-handed mode, phonetic logic, and advanced autocorrect.

8-Way Swipe System
Consistent Button Size
True One-Handed Typing
Phonetic Hangul Logic
Pro-Grade Autocorrect
Haptic Feedback
Quick Symbols & Numbers
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What's New in Big Thumb Keyboard

1.1

March 24, 2026

Improved contrast.

User reviews

Maybe a video of how to actually use it?

I have no idea how to use this thing. Make a video as it sure isn’t intuitive in how to type with my thumbs.

Developer apps

FAQ

Does Big Thumb Keyboard have ads?

No, Big Thumb Keyboard is ad-free. The app explicitly states 'NO ADS' in its description, ensuring an uninterrupted typing experience.

What is the price of Big Thumb Keyboard?

Big Thumb Keyboard is a paid app with a one-time purchase price of $2.99. The app emphasizes 'ONE PRICE. NO SUBSCRIPTIONS. NO ADS. Pay once, type forever.'

How does the 8-Way Swipe System work in Big Thumb Keyboard?

The 8-Way Swipe System allows users to type different letters, numbers, and symbols by swiping in one of eight directions from each button. This eliminates the need to switch keyboard layouts.

Is Big Thumb Keyboard suitable for users with accessibility needs?

Yes, Big Thumb Keyboard is designed for users with accessibility needs, offering high-precision, low-mobility input. The consistent button size and gesture-based typing aim to reduce errors.

How often is Big Thumb Keyboard updated?

The latest version of Big Thumb Keyboard is 1.1, which was last updated on March 24, 2026. This indicates recent development and ongoing support for the application.

What devices support Big Thumb Keyboard?

Big Thumb Keyboard is supported on iPhones and iPads. The app's design ensures consistent button size across devices, from the iPhone SE to the iPad Pro.

Does Big Thumb Keyboard collect user data?

No, Big Thumb Keyboard prioritizes privacy and does not collect user data. The description states, 'No data collection. No tracking. Your keystrokes stay on your device—period.'

What is the age rating for Big Thumb Keyboard?

Big Thumb Keyboard has an age rating of 4+. This indicates it is suitable for children and general audiences.