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




Mobian is described as 'Open-source project aimed at bringing Debian GNU/Linux to mobile devices' and is a Mobile OS in the os & utilities category. There are more than 25 alternatives to Mobian for a variety of platforms, including Android, Linux, Linux Mobile, Android Tablet and Self-Hosted apps. The best Mobian alternative is Android, which is both free and Open Source. Other great apps like Mobian are GrapheneOS, LineageOS, /e/ and postmarketOS.
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.
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.

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.


AXP.OS is a more private and more secure aftermarket mobile operating system based on AOSP & LineageOS.
Open source Linux-based platform designed for smartphones, tablets, netbooks, automotive infotainment, and smart TVs, offering scalable compatibility, advanced multimedia, touch support, Application Compatibility Layer for Android apps, 3D UI, and multitasking.







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.
The goal of Droidian is to be able to run Debian on Android phones. This is accomplished by using well-known technologies such as libhybris and halium.




The new operating system from OnePlus, based on Android. OxygenOS is light and essential with subtle, useful features.



iPadOS is the mobile operating system for iPad devices from version 13 onward. Before version 13, iPad devices ran iOS.
