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VocaPhone vs Sayboard: catalog facts
VocaPhone	Sayboard
Free Free and open source under AGPL-3.0, with no subscription.	Free Free and open source under the GPL-3.0 licence.
Android, iOS	Android
Can transcribe on the phone without a network after model download Inserts text at the active cursor	On-device speech recognition Works as a system keyboard in any app
Android requires version 13 or newer The iPhone app is a TestFlight beta	Requires downloading a Vosk model first Recognition quality depends on the chosen model
Downloadable app	Downloadable app
Open source	Open source
License: AGPL-3.0-only	License: GPL-3.0
No account needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked October 8, 2026	Official website Full listing and sources Checked October 2, 2026

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