CalyxOS Alternatives

CalyxOS is described as 'Everyone needs a phone. Not everyone wants governments and corporations tracking their every move and spying on their communications. CalyxOS lets you have your cake and eat it too, with "Privacy by Design"' and is a popular Mobile OS in the os & utilities category. There are more than 25 alternatives to CalyxOS for a variety of platforms, including Android, Android Tablet, Linux, Linux Mobile and Android SDK apps. The best CalyxOS alternative is Android, which is both free and Open Source. Other great apps like CalyxOS are GrapheneOS, LineageOS, iodéOS and /e/.

filter to find the best alternatives

CalyxOS alternatives are mainly Android ROMs, but if you're looking for Operating Systems or Mobile OSs you can filter on that. You can also filter by region, for example EU-based alternatives if you prefer software developed in the European Union. These are just examples - use the filter bar below to find more specific alternatives to CalyxOS.
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Alternatives list

  1. iOS icon
     140 likes

    iOS is a mobile operating system designed by Apple for its iPhone and iPad devices. It offers a user-friendly interface, intuitive features, and seamless integration with other Apple products. With iOS, you can access a wide range of apps, games, and multimedia content, as well...

    27 iOS alternatives

    Cost / License

    • Paid
    • Proprietary

    Application types

    Platforms

    • iPhone
     
  2. Fairphone Open icon
     16 likes

    alternative, open source version of Fairphone OS, built by Fairphone, that puts transparency and ownership in the spotlight.

    47 Fairphone Open alternatives

    Cost / License

    • Free
    • Open Source

    Application types

    Platforms

    • Android
     
  3. Ubports icon
     12 likes

    Ubuntu Touch is made and maintained by UBports. It is a free and open source mobile OS for you! Meanwhile we care about your privacy and freedom.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Linux
     
  4. crDroid icon
     14 likes

    CrDroid is a customized fork of Android based on LineageOS bringing a lot of custom features ported from others great roms out there.

    39 crDroid alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Android
    • Android Tablet
     
  5. Project Elixir basically offers a minimal UI enhancement & close to Stock Android ROM with great performance, security and stability. Your experience while using Project Elixir will be butter smooth without compromising the quality of the Android experience.

    Cost / License

    • Free
    • Open Source

    Application types

    Platforms

    • Android
     
  6. HarmonyOS icon
     14 likes

    Distributed microkernel OS with AI and edge computing capabilities for smartphones, wearables, TVs, tablets, and IoT; features multi-layered architecture, custom device kernels, Linux ABI compatibility, seamless interaction, and resource sharing across devices.

    Cost / License

    • Free
    • Proprietary

    Application types

    Platforms

    • HarmonyOS
     
  7. Evolution X icon
     7 likes

    Evolution X is a flashable Custom ROM to bring a true Pixel feel to your Android Device at first glance, with many additional configurations at your disposal. We aim to provide frequent builds with monthly security patches from the latest aosp sources.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Android
     
  8. OxygenOS icon
     19 likes

    The new operating system from OnePlus, based on Android. OxygenOS is light and essential with subtle, useful features.

    Cost / License

    • Free
    • Proprietary

    Application types

    Platforms

    • Android
     
  9. Tizen OS icon
     33 likes

    Open source Linux-based platform designed for smartphones, tablets, netbooks, automotive infotainment, and smart TVs, offering scalable compatibility, advanced multimedia, touch support, Application Compatibility Layer for Android apps, 3D UI, and multitasking.

    Cost / License

    • Free
    • Open Source

    Application types

    Platforms

    • Linux
    • Linux Mobile
     
  10. AXP.OS icon
     5 likes

    AXP.OS is a more private and more secure aftermarket mobile operating system based on AOSP & LineageOS.

    Cost / License

    • Free
    • Open Source

    Application types

    Platforms

    • Android
     
  11. BlissRoms icon
     3 likes

    BlissRoms, an open-source operating system built upon Android Open Source Project, that offers a harmonious blend of customization, options, and security features. With a commitment to delivering pure bliss in every build, it brings with it a world of limitless possibilities.

    27 BlissRoms alternatives

    Cost / License

    • Free
    • Proprietary

    Application types

    Platforms

    • Android
    • Android Tablet
     
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