Software Alternatives, Accelerators & Startups

Firefox OS

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

Firefox OS Alternatives

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

  1. 20

    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

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

  3. 17

    A mobile operating system divested from the norm.

  4. 14

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

  5. 17

    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, Debian for mobile devices

  7. 18

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

  8. 16

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

  9. 16

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

  10. 13

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

  11. 19

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

    Open Source

  13. 14

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

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