Compare software

Fennec F-Droid vs Iceraven: catalog facts
Fennec F-Droid	Iceraven
Free Free and open source under the Mozilla Public License 2.0.	Free Free and open source, inheriting the Mozilla Public License from Fenix.
Android	Android
Tracks current Firefox releases closely Proprietary components and telemetry removed	Built on the Firefox for Android codebase Broader add-on selection than stock Firefox for Android
Still connects to Mozilla services that can track users Requires Android 8.0 or newer	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
No account needed	No account needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked October 1, 2026	Official website Full listing and sources Checked October 1, 2026

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