An operating system that respects your rights to privacy, security, and freedom, by design.
Cost / License
- Free
- Open Source
Application types
Platforms
- Linux
- Linux Mobile


Android is described as 'Open-source mobile operating system, seamlessly integrating with Google services, enabling extensive app support and hardware compatibility across brands' and is a leading Mobile OS in the os & utilities category. There are more than 25 alternatives to Android for a variety of platforms, including Android, Linux, Linux Mobile, Android Tablet and Self-Hosted apps. The best Android alternative is LineageOS, which is both free and Open Source. Other great apps like Android are Ubuntu Touch, GrapheneOS, /e/ and postmarketOS.
An operating system that respects your rights to privacy, security, and freedom, by design.


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



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.

alternative, open source version of Fairphone OS, built by Fairphone, that puts transparency and ownership in the spotlight.
The new operating system from OnePlus, based on Android. OxygenOS is light and essential with subtle, useful features.



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.



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 users very rarely switch to Android and vice-versa. It's just how it goes

This alternative is disputed. iOS is a legitimate Android alternative, but it might have issues that some users think are important.
iOS is the most popular iPhone alternative to Android.
Android TV is Google’s operating system for smart TVs and streaming devices. Android TV makes it easier for people to watch, play and do everything they love on their TV.


It's not made for Phones and also is still Android

AXP.OS is a more private and more secure aftermarket mobile operating system based on AOSP & LineageOS.
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.



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.


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.
IOS is a pay2win os. You pay for many functions, but in Android you can use them for free