Tizen OS is described as 'Open source Linux-based system for smartphones, tablets, netbooks, smart TVs, and automotive, supporting Android apps and scalable device compatibility' and is a operating system in the os & utilities category. There are more than 50 alternatives to Tizen OS for a variety of platforms, including Linux, Android, Self-Hosted, Android Tablet and Linux Mobile apps. The best Tizen OS alternative is Ubuntu, which is both free and Open Source. Other great apps like Tizen OS are Android, LineageOS, Manjaro Linux and /e/.
Minoca OS is a general purpose operating system designed specifically for feature-rich embedded devices. It's got all the high-level functionality that you've come to expect from an operating system, but offers it in a fraction of the memory footprint.
The Zeal Operating System is a modernized, professional fork of the 64-bit Temple Operating System. Guiding principles of development include transparency, full user control, and adherence to public-domain/open-source implementations.
instantOS is a Manjaro based distro that works out of the box but is still aimed at power users. Everything is lightning fast and works out of the box.
Live bootable linux CD supported by US department of defense, featuring firefox, thunderbird, word processor, and reads USB flash drives.
Elive provides a dynamic and clean interface without saturating the look. Nothing in the desktop is static. Simplicity and intuitive is one of its best points.
Oniro is an Eclipse Foundation project focused on the development of a distributed open source operating system for consumer devices, regardless of the brand, model, make.
dahliaOS is a modern, secure, lightweight and responsive operating system, combining the best of GNU/Linux and Fuchsia OS.
Lunar Linux is a source based Linux distribution. It is built entirely by compiling source code, using custom optimizations.
Calculate Linux is based on Gentoo that is well known for its stability and great performance on a broad range of hardware: from Pentium Pro to modern CPUs.
B2G is a community maintained open source operating system for smartphones, tablets, smart TVs and other connected devices. The project was started in 2011 and is based on the Linux kernel and Gecko rendering engine.
Mabox Linux is based on Manjaro, featuring a customized Openbox window manager preconfigured to be ready to use.
The major difference between Google's stock Android and OPPO's ColorOS is the latter's additional features. Such features include: customizable gestures for screen off, screen on, communication, a security centre, lock screen magazines, options for long screen shot...
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