Key Mapper GUI Keyboard vs Sayboard
Side-by-side comparison of two open source alternatives
Key Mapper GUI Keyboard
This is the official keyboard for Key Mapper that has a GUI (Graphical User Interface). i.e on-screen buttons! Key Mapper GUI Keyboard is a fork of OpenBoard, which is a 100% foss keyboard based on AOSP. The keyboard built in to Key Mapper is called the "Basic Input Method" and does NOT have a GUI.
Sayboard
This project provides a voice keyboard using Vosk. It is based on https://github.com/Felicis/vosk-android-demo. This app requires a Vosk model to run. You can use the built-in downloader or download manually from https://alphacephei.com/vosk/models, and then import into the app. Sayboard uses for the following permissions: INTERNET - to download the models. This permission is not required, and can be revoked through the device settings in compatible ROMs. Sayboard does not, and never will, send any of your information over the internet!. RECORD_AUDIO - well, this is a voice keyboard after all. POST_NOTIFICATIONS - to show download and import progress. FOREGROUND_SERVICE - to download and import models in the background.
| Feature | Key Mapper GUI Keyboard | Sayboard |
|---|---|---|
| License | GPL-3.0-only | GPL-3.0-only |
| Install sources | F-DroidGitHub | F-DroidGitHub |
| Categories | ProductivityKeyboard | ProductivityKeyboard |
| Features | Ad-FreeOpen SourceNo Tracking | Ad-FreeOpen SourceNo Tracking |
| Platforms | Android | Android |
| Website | ||
| Source code |