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IronFoxIceraven
Free

Free and open source under the MPL.

 Free

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

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

Checked September 22, 2026

Checked October 1, 2026

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