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Sayboard vs WhisperType Keyboard: catalog facts
Sayboard	WhisperType Keyboard
Free Free and open source under the GPL-3.0 licence.	Free Free and open source under the MIT license.
Android	Android
On-device speech recognition Works as a system keyboard in any app	Combines a full keyboard with offline voice dictation Runs speech recognition on the device
Requires downloading a Vosk model first Recognition quality depends on the chosen model	Android only Speech models must be downloaded or imported before dictation
Downloadable app	Downloadable app
Open source	Open source
License: GPL-3.0	License: MIT
No account needed	Not stated if an account is needed
Works offline	Works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked October 8, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.