1C Big Keyboard
8.0 2K+
v1.213 by Mahjong Brain Puzzles
About 1C Keyboard
1C Keyboard (Package Name: com.onecwearable.keyboard) is developed by Mahjong Brain Puzzles and the latest version of 1C Big Keyboard 1.213 was updated on September 1, 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 1.213 Update
Improved custom keys in landscape mode.
Read More
1C Keyboard Features
Related Videos
1C Keyboard
Previous Versions
More
Requires Android: Android 6.0+
Architecture: armeabi-v7a
Screen DPI: nodpi
SHA1: fbc37b5cdd22c5d9cb897ec8b264ab0bcfbec232
Size: 30.63 MB
What's New:
Improved custom keys in landscape mode.
Variant
Arch
Version
DPI
212
July 10, 2026
1C Big Keyboard
1.211
(212)
Requires Android: Android 6.0+
Architecture: arm64-v8a
Screen DPI: nodpi
SHA1: 56280cdd90d9fe3bdce854f473bb8e568a5d89d1
Base APK: com.onecwearable.keyboard.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxhdpi, config.zh
Size: 64.59 MB
What's New:
Improved custom keys in landscape mode.
arm64-v8a
Android 6.0+
nodpi
212
August 13, 2026
1C Big Keyboard
1.211
(212)
Requires Android: Android 6.0+
Architecture: arm64-v8a
Screen DPI: nodpi
SHA1: 117e72b296aa622e10ca7e6c1cbf7bcf935ae3df
Base APK: com.onecwearable.keyboard.apk
Split APKs: config.arm64_v8a, config.en, config.hdpi
Size: 63.55 MB
What's New:
Improved custom keys in landscape mode.
arm64-v8a
Android 6.0+
nodpi
212
August 13, 2026
1C Big Keyboard
1.211
(212)
Requires Android: Android 6.0+
Architecture: armeabi-v7a
Screen DPI: nodpi
SHA1: d42d721b8ede914c11f554d50829fe247f25f77f
Base APK: com.onecwearable.keyboard.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.tvdpi, config.vi, config.zh
Size: 31.22 MB
What's New:
Improved custom keys in landscape mode.
armeabi-v7a
Android 6.0+
nodpi
Variant
Arch
Version
DPI
211
June 4, 2026
1C Big Keyboard
1.210
(211)
Requires Android: Android 6.0+
Architecture: arm64-v8a
Screen DPI: nodpi
SHA1: ad0e26f531422b1051573aaf1a79dfa00be24245
Base APK: com.onecwearable.keyboard.apk
Split APKs: config.arm64_v8a, config.en, config.hdpi
Size: 63.45 MB
What's New:
Improved custom keys in landscape mode.
arm64-v8a
Android 6.0+
nodpi
211
June 4, 2026
1C Big Keyboard
1.210
(211)
Requires Android: Android 6.0+
Architecture: armeabi-v7a
Screen DPI: nodpi
SHA1: 5b9bd8a59926705311b4c0e78fdca49c8049a15c
Base APK: com.onecwearable.keyboard.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.tvdpi, config.vi, config.zh
Size: 31.18 MB
What's New:
Improved custom keys in landscape mode.
armeabi-v7a
Android 6.0+
nodpi
Requires Android: Android 6.0+
Architecture: armeabi-v7a
Screen DPI: nodpi
SHA1: 4e49e4c862debe5dc9588bafd6f28dd32c31083d
Size: 31.22 MB
What's New:
Improved custom keys in landscape mode.
More Information
Package Name:
Category:
Update Date:
2026-09-01
Latest Version:
1.213
Need Update:
Available on:
Requirements:
Android 6.0+
Report:
Safe to Download
APKFab.com and the download link of this app are 100% safe. All download links of apps listed on APKFab.com are from Google Play Store or submitted by users. For the app from Google Play Store, APKFab.com won't modify it in any way. For the app submitted by users, APKFab.com will verify its APK signature safety before release it on our website.