1C Big Keyboard
8.0 2K+
v1.206 by Mahjong Brain Puzzles
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About 1C Keyboard
1C Keyboard (Package Name: com.onecwearable.keyboard) is developed by Mahjong Brain Puzzles and the latest version of 1C Big Keyboard 1.206 was updated on February 24, 2026. 1C Big Keyboard is in the category of Productivity. You can check all apps from the developer of 1C Big Keyboard and find 200 alternative apps to 1C Big Keyboard on Android. Currently this app is for free. This app can be downloaded on Android 6.0+ on APKFab or Google Play. All APK/XAPK files on APKFab.com are original and 100% safe with fast download.
I am 58 and my vision is far from perfect. I have fingers on my hands - not matchsticks, so I designed this keyboard for myself. If you’re under 35 and have no problems with vision, please do not install. You will need it later. But maybe it will be a good lifehack for your parents now.
This ergonomic keyboard for Android allows using 100% of your phone’s screen for big keys making it indispensable on small screen devices and for fat fingers (100% is not an advertising slogan: it is literally 100%). Swipe up to switch into 100% display mode.
This big keyboard preserves your vision and reduces eye strain.
Big keyboard keys are easier to hit – less typos.
The layout of this large keyboard for Android is easy to learn – it’s a QWERTY keyboard smartly compressed into extra large keyboard, what makes it ideal for large hands.
This ergonomic keyboard for Android allows using 100% of your phone’s screen for big keys making it indispensable on small screen devices and for fat fingers (100% is not an advertising slogan: it is literally 100%). Swipe up to switch into 100% display mode.
This big keyboard preserves your vision and reduces eye strain.
Big keyboard keys are easier to hit – less typos.
The layout of this large keyboard for Android is easy to learn – it’s a QWERTY keyboard smartly compressed into extra large keyboard, what makes it ideal for large hands.
1C Keyboard 1.206 Update
Improved custom keys in landscape mode.
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1C Keyboard Features
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Previous Versions More
1C Big Keyboard
1.206
XAPK
APKs
March 6, 2026
64.14 MB
Requires Android: Android 6.0+
Architecture: arm64-v8a
Screen DPI: nodpi
SHA1: 13953437886e96e2885d3906a06fd986a1b323bf
Size: 64.14 MB
What's New:
Improved custom keys in landscape mode.
1C Big Keyboard
1.203
XAPK
APKs
August 4, 2025
47.23 MB
Variant
Arch
Version
DPI
1C Big Keyboard
1.202
XAPK
APKs
July 19, 2025
23.25 MB
Variant
Arch
Version
DPI
1C Big Keyboard
1.117
XAPK
APKs
January 15, 2025
45.1 MB
Variant
Arch
Version
DPI
More Information
Package Name:
Category:
Update Date:
2026-02-24
Latest Version:
1.206
Need Update:
Available on:
Requirements:
Android 6.0+
Report:
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