OmniROM is our Android custom ROM variant, feature-packed but always with stability as #1 priority in mind.
Fairphone Open Alternatives
Fairphone Open is described as 'Alternative, open source version of Fairphone OS, built by Fairphone, that puts transparency and ownership in the spotlight' and is a Mobile OS in the os & utilities category. There are more than 25 alternatives to Fairphone Open for a variety of platforms, including Android, Linux, Android Tablet, Linux Mobile and Self-Hosted apps. The best Fairphone Open alternative is Android, which is both free and Open Source. Other great apps like Fairphone Open are LineageOS, /e/, postmarketOS and Ubuntu Touch.
Alternatives list
- 29 OmniROM alternatives
- 53 Oniro alternatives
Oniro is an Eclipse Foundation project focused on the development of a distributed open source operating system for consumer devices, regardless of the brand, model, make.


Cost / License
- Free
- Open Source
Application types
Alerts
- Discontinued
Platforms
- Android

B2G is a community maintained open source operating system for smartphones, tablets, smart TVs and other connected devices. The project was started in 2011 and is based on the Linux kernel and Gecko rendering engine.
Cost / License
- Free
- Open Source
Application types
Alerts
- Discontinued
Platforms
- Self-Hosted



+4
The major difference between Google's stock Android and OPPO's ColorOS is the latter's additional features. Such features include: customizable gestures for screen off, screen on, communication, a security centre, lock screen magazines, options for long screen shot...


- 39 CopperheadOS alternatives
A security and privacy focused mobile operating system compatible with Android apps. Google-free secure Android for the latest hardware.


Qt6/QML Wayland compositor on PostmarketOS. Runs on any device with mainline Linux support or Libhybris. Core features work at 60 FPS on OnePlus 6. Performance target: fluid on decade-old chipsets, exceptional on newer hardware.





















