Software Alternatives & Reviews

Firefox OS

Firefox OS is an open-source smartphone OS that uses the Open Web as a platform for mobile devices. subtitle

Firefox OS Alternatives

The best Firefox OS alternatives based on verified products, community votes, reviews and other factors.
Latest update:

  1. 20
    /android-alternatives

    Android is an open source mobile operating system initially released by Google in 2008 and has since become of the most widely used operating systems on any platform.

    Open Source

  2. 17
    /pureos-alternatives

    A user friendly, secure and freedom respecting OS for your daily usage

  3. 17
    /divestos-alternatives

    A mobile operating system divested from the norm.

  4. 14
    /luneos-alternatives

    LuneOS is a free and open source mobile operating system that respects users’ privacy.

  5. 17
    /sailfish-os-alternatives

    At the heart of Jolla is Sailfish OS, the independent mobile operating system offering an alternative to the existing dominant systems. Sailfish OS is the perfect solution for country ecosystem and corporate mobile projects, or for consumer devices.

  6. 16
    /mobian-alternatives

    Mobian, Debian for mobile devices

  7. 18
    /lineageos-alternatives

    Operating system for smartphones and tablet computers, based on the Android

  8. 16
    /calyxos-alternatives

    Privacy-focused operating system for smartphones based on Android and microG

  9. 16
    /resurrection-remix-os-alternatives

    Resurrection Remix ROM is ultimately full featured, stable and combined with the best features of...

  10. 13
    /e-foundation-e-alternatives

    /e/ is a fork of LineageOS that aims to be completely free of everything Google.

  11. 19
    /ubuntu-touch-alternatives

    Read more about Ubuntu Touch. Our free and open source mobile OS is made and maintained by UBports! We care about your freedom and privacy.

  12. 16
    /grapheneos-alternatives

    GrapheneOS is an open source privacy and security focused mobile OS with Android app compatibility.

    Open Source

  13. 14
    /fairphone-open-alternatives

    alternative, open source version of Fairphone OS, built by Fairphone, that puts transparency and...

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