alternative, open source version of Fairphone OS, built by Fairphone, that puts transparency and ownership in the spotlight.
/e/ Alternatives
/e/ is described as 'Fork of LineageOS that aims to be completely free of everything Google. Not only that, but there are a number of goals the developer has in mind for /e/ that more people feel are vital to a mobile operating system' and is a very popular Mobile OS in the os & utilities category. There are more than 25 alternatives to /e/ for a variety of platforms, including Android, Linux, Android Tablet, Linux Mobile and iPhone apps. The best /e/ alternative is LineageOS, which is both free and Open Source. Other great apps like /e/ are Android, GrapheneOS, iodéOS and CalyxOS.
Alternatives list
- 45 Fairphone Open alternatives
- 30 Paranoid Android alternatives
Paranoid Android provides a unique experience and ultimate customization for your Android device.



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


+1
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.
Cost / License
- Free
- Open Source
Platforms
- Linux
- 26 iOS alternatives
iOS is a mobile operating system designed by Apple for its iPhone and iPad devices. It offers a user-friendly interface, intuitive features, and seamless integration with other Apple products. With iOS, you can access a wide range of apps, games, and multimedia content, as well...

iOS vs /e/ Comments

- iOS is Paid and Proprietary
- 57 HarmonyOS alternatives
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.

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


+7
AXP.OS is a more private and more secure aftermarket mobile operating system based on AOSP & LineageOS.
- 80 Tizen OS alternatives
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.



- 41 Havoc-OS alternatives
Havoc-OS is an after-market firmware based on Android Open Source Project, inspired by Google Pixel with a refined Material Design UI. We offer a smooth and stable experience for your device with a selected set of amazing features that provide an exceptional user experience.


+3
- 37 Evolution X alternatives
Evolution X is a flashable Custom ROM to bring a true Pixel feel to your Android Device at first glance, with many additional configurations at your disposal. We aim to provide frequent builds with monthly security patches from the latest aosp sources.

























iOS does not focus on privacy iOS can only be used on iPhones, and therefore excludes all Android phones iOS is proprietary