Sailfish OS is described as 'European alternative to dominating mobile operating systems, and the only mobile OS offering an exclusive licensing model for local implementations' and is a popular Mobile OS in the os & utilities category. There are more than 25 alternatives to Sailfish OS for a variety of platforms, including Linux, Android, Linux Mobile, Android Tablet and iPhone apps. The best Sailfish OS alternative is Android, which is both free and Open Source. Other great apps like Sailfish OS are LineageOS, GrapheneOS, iodéOS and /e/.
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.
iPadOS is the mobile operating system for iPad devices from version 13 onward. Before version 13, iPad devices ran iOS.
iPadOS is the most popular iPad alternative to Sailfish OS.
AXP.OS is a more private and more secure aftermarket mobile operating system based on AOSP & LineageOS.
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.
OmniROM is our Android custom ROM variant, feature-packed but always with stability as #1 priority in mind.
The new operating system from OnePlus, based on Android. OxygenOS is light and essential with subtle, useful features.
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.
KaiOS brings smartphone-like functionalities to affordable phones: the KaiStore for apps. Video calls over 4G. Mobile payments through NFC. Even dual-SIM support.
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.
Astian OS is an operating system that is based on the discontinued Firefox OS, development by Astian Foundation, thus allowing support for mobile devices, TV's, and other devices. Astian OS is completely free and open.
Astian OS is the most popular Self-Hosted alternative to Sailfish OS.
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