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Phone (cz.mts)Fossify Phone
Free

Free and open source under the GPL-3.0 license.

 Free

Free and open source under the GPL-3.0 licence.

Android Android
  • Includes a dialer and contact management
  • Can allow calls only from saved contacts
  • No ads or tracking libraries
  • Number blocking and multi-SIM support
  • Android 9 or later
  • Optional spam checking sends unknown caller numbers to third-party databases
  • Android only
  • A dialer only; contacts and messages are separate Fossify apps
Downloadable app Downloadable app
Open source Open source
License: GPL-3.0-only License: GPL-3.0
Not stated if an account is needed No account needed
Works offline Not stated if it works offline

Checked October 8, 2026

Checked October 2, 2026

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