Compare software

Sayboard vs Polished Recognition: catalog facts
Sayboard	Polished Recognition
Free Free and open source under the GPL-3.0 licence.	Free Free and open source under MIT; the AI providers you connect may charge for usage.
Android	Android
On-device speech recognition Works as a system keyboard in any app	Works in any app as a system keyboard Choose your own speech-to-text and language model providers
Requires downloading a Vosk model first Recognition quality depends on the chosen model	Requires your own OpenAI-compatible API endpoints Sends audio and text to the services you configure
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	Needs internet
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked October 2, 2026

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