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IceravenIronFox
Free

Free and open source, inheriting the Mozilla Public License from Fenix.

 Free

Free and open source under the MPL.

Android Android
  • Built on the Firefox for Android codebase
  • Broader add-on selection than stock Firefox for Android
  • Hardened defaults and uBlock Origin built in, with no configuration needed
  • Continues Mull's work under active maintenance
  • Volunteer-maintained fork that can lag behind upstream Firefox
  • Not distributed through Google Play
  • Android only
  • Hardened defaults break some sites until exceptions are made
Downloadable app Downloadable app
Open source Open source
License: MPL-2.0 License: MPL-2.0
No account needed Not stated if an account is needed
Not stated if it works offline Not stated if it works offline

Checked October 1, 2026

Checked September 22, 2026

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