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ViperOS Alternatives

ViperOS is described as 'The Viper Project is a Brazilian Open Source Team Project. We believe in Dreams Come True' and is an app. There are more than 10 alternatives to ViperOS for Android, Android Tablet, Linux and Android Wear. The best alternative is Android, which is both free and Open Source. Other great apps like ViperOS are LineageOS, /e/, CalyxOS and DivestOS.

ViperOS alternatives are mainly Mobile OSs but may also be Operating Systems or Android ROMs. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of ViperOS.
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ViperOS iconViperOS
  2
  • FreeOpen Source
  • Android

The Viper Project is a Brazilian Open Source Team Project. We believe in Dreams Come True.

Learn more about ViperOS

  1. Android is an operating system for mobile devices such as smartphones and tablet computers.

    ⚫︎ Sync with Google CalendarAndroid can be synchronized with Google Calendar
    ⚫︎ CustomizableAndroid is easy to customize with themes or similar features.
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    Screenshot
  2. LineageOS icon

    LineageOS

    • FreeOpen Source
    • Android
    • Android Tablet

    A free and open-source operating system for smartphones and tablet computers, based on the Android mobile platform. It is the successor to the highly popular custom ROM CyanogenMod, from which it was forked in December 2016 when Cyanogen Inc.

    ⚫︎ CustomizableLineageOS is easy to customize with themes or similar features.
    ⚫︎ Privacy focusedLineageOS is considered a privacy friendly alternative.
    ⚫︎ LightweightLineageOS consumes less device resources compared to similar apps.
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    Version 14.1


  3. /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.

    ⚫︎ Privacy focused/e/ is considered a privacy friendly alternative.
    ⚫︎ Lightweight/e/ consumes less device resources compared to similar apps.
    ⚫︎ Cloud SyncSync your data (notes, documents, bookmarks, etc.) across your different devices and to the cloud.
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    Screenshot
  4. CalyxOS icon

    CalyxOS

    • FreeOpen Source
    • Android

    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".

    ⚫︎ Privacy focusedCalyxOS is considered a privacy friendly alternative.
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    Encrypted communications
  5. DivestOS icon

    DivestOS

    • FreeOpen Source
    • Android
    • Android Tablet

    A mobile operating system divested from the norm.

    ⚫︎ Privacy focusedDivestOS is considered a privacy friendly alternative.
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    Screenshot


  6. LineageOS for microG icon

    LineageOS for microG

    • FreeOpen Source
    • Android

    LineageOS unofficial fork with built-in microG gapps implementation.

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    No screenshots yet
  7. ProtonAOSP icon

    ProtonAOSP

    • FreemiumOpen Source
    • Android

    ProtonAOSP is a minimal Android fork (custom ROM) focused on UI/UX and performance, with a touch of privacy.

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  8. HarmonyOS icon

    HarmonyOS

    • FreeOpen Source
    • Linux
    • Android

    HarmonyOS is a lightweight, compact operating system with powerful functionality, and it will first be used for smart devices like smart watches, smart screens, in-vehicle systems, and smart speakers.

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    No screenshots yet
  9. iodéOS icon

    iodéOS

    • FreeProprietary
    • Android

    iodéOS is an operating system powered by LineageOS and based on the Android mobile platform. iodéOS aims at protecting the user's privacy with a built-in adblocker and by removing Google trackers.

    ⚫︎ Privacy focusediodéOS is considered a privacy friendly alternative.
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    Screenshot
  10. Havoc-OS icon

    Havoc-OS

    • FreeProprietary
    • Android

    Havoc-OS is mobile OS.

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Showing 10 of 11 alternatives