Sailfish OS is a European alternative to dominating mobile operating systems, and the only mobile OS offering an exclusive licensing model for local implementations.




OxygenOS is described as 'The new operating system from OnePlus, based on Android. OxygenOS is light and essential with subtle, useful features' and is a Mobile OS in the os & utilities category. There are more than 25 alternatives to OxygenOS for a variety of platforms, including Android, Linux, Android Tablet, Linux Mobile and Self-Hosted apps. The best OxygenOS alternative is LineageOS, which is both free and Open Source. Other great apps like OxygenOS are GrapheneOS, /e/, postmarketOS and Ubuntu Touch.
Sailfish OS is a European alternative to dominating mobile operating systems, and the only mobile OS offering an exclusive licensing model for local implementations.




alternative, open source version of Fairphone OS, built by Fairphone, that puts transparency and ownership in the spotlight.
AXP.OS is a more private and more secure aftermarket mobile operating system based on AOSP & LineageOS.
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.

Tizen is an open source mobile and device operating system based on Linux developed by Samsung and Intel.



Paranoid Android provides a unique experience and ultimate customization for your Android device.



The Kali Linux NetHunter project is the first Open Source Android penetration testing platform for Nexus devices, created as a joint effort between the Kali community member “BinkyBear” and Offensive Security. NetHunter supports Wireless 802.


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.


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



Xiaomi HyperOS is a proprietary operating system developed by Xiaomi. It's designed to provide an enhanced user experience through its unique features and functionalities. The system integrates seamlessly with Xiaomi's wide range of devices, creating a unified and...

webOS is a web-centric and usability-focused software platform for smart devices. The operating system has constantly evolved, passing through its journey from Palm to HP, and most recently to LG Electronics.
