CalyxOS AlternativesTop Mobile Os & Operating Systems like CalyxOS

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 GrapheneOS, which is both free and Open Source. Other great apps like CalyxOS are Android, LineageOS, iodéOS and /e/.

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Alternatives list

  1. GrapheneOS icon

    GrapheneOS

     151 likes
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    GrapheneOS is a privacy and security focused mobile OS with Android app compatibility developed as a non-profit open source project. It's focused on the research and development of privacy and security technology including substantial improvements to sandboxing, exploit...

    31 GrapheneOS alternatives

    Cost / License

    • Free
    • Open Source (MIT)

    Application types

    Platforms

    • Android
    • Android Tablet
    GrapheneOS screenshot 1
     
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    16
    Comments about GrapheneOS as an Alternative to CalyxOS
    RemovedUser
    Positive
    -2

    It's the only ROM which cares about Security & Privacy without nonsense, SCAM or other theater

    Review by a new / low-activity user.
    CalyxOS Icon
    GrapheneOS icon

    • Almost everyone thinks GrapheneOS is a great CalyxOS alternative.

    • GrapheneOS is the most popular Android & Android Tablet alternative to CalyxOS.

    • GrapheneOS is the most popular Open Source & free alternative to CalyxOS.

    • GrapheneOS is Free and Open SourceCalyxOS is also Free and Open Source
    • GrapheneOS is Security-focusedCalyxOS is not according to our users
  2. Android icon

    Android

     943 likes
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    Open-source mobile OS developed by Google, based on the Linux kernel. It supports app development in Java and Kotlin. Compatible with various devices, offering seamless integration with Google services, customizable interface, and extensive app ecosystem for smartphones and tablets.

    45 Android alternatives

    Cost / License

    Application types

    Platforms

    • Android
    • Android Tablet
    • Android Auto
    • Android SDK
    • Android Wear
    • Android TV
    Android screenshot 1
     
  4. LineageOS icon

    LineageOS

     341 likes
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    Free and open-source Android-based operating system for smartphones and tablets, designed to enable deep customization, enhanced privacy controls, regular security updates, and broad device compatibility without default proprietary Google services.

    47 LineageOS alternatives

    Cost / License

    • Free
    • Open Source

    Application types

    Platforms

    • Android
    • Android Tablet
    Homescreen
    Notification Shade
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  5. iodéOS icon

    iodéOS

     62 likes
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    Android-based OS emphasizing privacy, open source transparency, tracker and ad blocking, independent app installation, digital sovereignty, community development, routine updates, environmental sustainability, and a familiar interface for alternative Android devices.

    62 iodéOS alternatives

    Cost / License

    • Freemium (Subscription)
    • Open Source

    Application types

    Platforms

    • Android
    iodéOS screenshot 1
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    iodéOS screenshot 3
     
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    32
    Comments about iodéOS as an Alternative to CalyxOS
    roselyne
    Positive
    1

    based on latest Android 14, privacy and security in mind

    CalyxOS Icon
    iodéOS icon

    • Almost everyone thinks iodéOS is a great CalyxOS alternative.

    • iodéOS is Freemium and Open SourceCalyxOS is Free and Open Source
  6. /e/ icon

    /e/

     131 likes
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    /e/ is a fork of LineageOS that aims to be completely free of everything Google. Not only that, but there are a number of goals the developer has in mind for /e/ that more people feel are vital to a mobile operating system.

    46 /e/ alternatives

    Cost / License

    • Free
    • Open Source

    Application types

    Platforms

    • Android
    • Android Tablet
    /e/ screenshot 1
    /e/ screenshot 2
    /e/ screenshot 3
     
  7. postmarketOS icon

    postmarketOS

     48 likes
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    postmarketOS extends the free and open source operating system Alpine Linux to run on smartphones and other mobile devices. Alpine is a security-oriented, light-weight Linux distribution based on musl libc and BusyBox.

    38 postmarketOS alternatives

    Cost / License

    Application types

    Platforms

    • Linux
    • Linux Mobile
    postmarketOS screenshot 1
     

    • postmarketOS is the most popular Linux alternative to CalyxOS.

    • postmarketOS is Free and Open SourceCalyxOS is also Free and Open Source
  11. Replicant icon

    Replicant

     92 likes
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    Replicant is a fully free Android distribution running on several devices, a free software mobile operating system putting the emphasis on freedom and privacy/security. It is based on LineageOS and replaces or avoids every proprietary component of the system, such as user-space...

    Cost / License

    Application types

    Platforms

    • Android
    Replicant screenshot 1
     
  12. LineageOS for microG icon

    LineageOS for microG

     26 likes
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    LineageOS unofficial fork with built-in microG gapps implementation.

    Cost / License

    • Free
    • Open Source

    Application types

    Platforms

    • Android
     
  13. PixelOS icon

    PixelOS

     11 likes
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    PixelOS is an AOSP based ROM, with Google apps included and all Pixel goodies. We aim to provide an experience similar to Google Pixel phones with numerous performance enhancements and a small amount of useful additional features.

    Cost / License

    • Free
    • Open Source

    Application types

    Platforms

    • Android
    PixelOS screenshot 1
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12 of 41 CalyxOS alternatives