Fairphone Open
alternative, open source version of Fairphone OS, built by Fairphone, that puts transparency and…
21 Alternatives To Fairphone Open
Android
Android is an open source mobile operating system initially released by Google in 2008 and has since become of the most widely used operating systems on any platform.
Astian OS
Astian OS is an operating system that is based on the discontinued Firefox OS, development by…
B2G OS
B2G OS is a complete, standalone operating system for the open web.
Bliss Os
An Open-Source OS, based on Android, for phones, tablets & PCs with Desktop GUI.
Kali Nethunter
Android ROM that is designed for hacking/penetration testing.
LineageOS
Operating system for smartphones and tablet computers, based on the Android
OxygenOS
I seem to have deleted my app drawer from the home page and it is driving me crazy. I am using launcher 2. 1. 5 and have tried a number of different methods.
Padlet Briefcase
Padlet Briefcase provides a virtual canvas for team collaboration that can be used for venn diagram, discussion board or for a business plan
Paranoid Android
Paranoid Android provides a unique experience and ultimate customization for your Android device.
Plasma Mobile
Plasma Mobile turns your phone into a fully open hacking device, just like a PC.
Pwnix
Hacking | Pentesting variant of the Android Open Source Project
QtMoko
QtMoko is debian distribution for Linux based SmartPhones, like Openmoko Freerunner and…
Remix OS
Remix OS lets you turn your mobile phone into a more versatile device. With its easy syncing functions, you can power up your mobile device and cleanly integrate it with your other technologies.
Replicant
Replicant is a distribution of Android that is 100% Free Software.
Resurrection Remix OS
Resurrection Remix ROM is ultimately full featured, stable and combined with the best features of…
Sailfish OS
At the heart of Jolla is Sailfish OS, the independent mobile operating system offering an alternative to the existing dominant systems. Sailfish OS is the perfect solution for country ecosystem and corporate mobile projects, or for consumer devices.
Slim ROM
SlimRoms’ website, news, downloads.
Tizen OS
An open source, standards-based software platform for multiple device categories, including smartphones, tablets, TVs, netbooks and automotive infotainment platforms.
Ubuntu Touch
Read more about Ubuntu Touch. Our free and open source mobile OS is made and maintained by UBports! We care about your freedom and privacy.
Windows 10 Mobile
Windows 10 Mobile is a mobile operating system developed by Microsoft.
iOS
iOS is the operating system associated by default with all Apple mobile devices.