alternative, open source version of Fairphone OS, built by Fairphone, that puts transparency and ownership in the spotlight.
VoltageOS Alternatives
VoltageOS is described as 'No frills pure AOSP experience that will not let you down in getting through every day uninterrupted by inconveniences, with just the right dab of customisations. Be it requiring safetynet for banking or payment apps to receiving the latest security patches from Google as soon' and is an app in the os & utilities category. There are more than 10 alternatives to VoltageOS for a variety of platforms, including Android, Linux, Android Tablet, Linux Mobile and Android SDK apps. The best VoltageOS alternative is Android, which is both free and Open Source. Other great apps like VoltageOS are GrapheneOS, LineageOS, /e/ and postmarketOS.
Alternatives list
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
The new operating system from OnePlus, based on Android. OxygenOS is light and essential with subtle, useful features.



RestlessOS is an unofficial, unaffiliated fork of GrapheneOS packaged as a Generic System Image (GSI) for Project Treble devices. It is not endorsed by, sponsored by, or in any way connected to the GrapheneOS project or its developers.
Cost / License
- Free
- Open Source
Platforms
- Android
A security and privacy focused mobile operating system compatible with Android apps. Google-free secure Android for the latest hardware.


ViperOS It's Stable and Battery Friendly Custom ROM. Many features, High Performance and Reability. Feel the Venom in your vein.
Cost / License
- Free
- Open Source
Alerts
- Discontinued
Platforms
- Android

















