List Entries: |
1. Android

A free and open source Linux based operating system for touchscreen mobile devices such as smartphones and tablet computers. Initially developed by Android, Inc., which Google backed financially and eventually bought.
|
2. iOS

Apple's proprietary operating system for iPhone, iPod Touch, iPad and Apple TV (2nd generation).
|
3. BlackBerry OS

A proprietary mobile operating system developed by BlackBerry Ltd. It is the predecessor of the BlackBerry 10 mobile operating system.
|
4. BlackBerry 10

Proprietary mobile operating system developed for BlackBerry smartphones and tablets.
|
5. BlackBerry PlayBook OS
An operating system based on the QNX Neutrino real-time operating system designed to run Adobe AIR and BlackBerry WebWorks applications. Also known as BlackBerry Tablet OS.
|
6. Windows Phone

Series of proprietary mobile operating systems developed by Microsoft. The successor to the Windows Mobile platform.
|
7. Windows RT

A variant of the Windows 8 operating system for mobile devices.
|
8. Windows Mobile

A family of mobile operating systems developed by Microsoft for smartphones and Pocket PCs. Windows Mobile is the predecessor of Windows Phone.
|
9. Bada

An operating system developed by Samsung Electronics, for mobile devices such as smartphones and tablet computers.
|
10. Symbian OS

A mobile operating system and computing platform designed for smartphones. It is currently maintained by Accenture, and was originally developed by Symbian Ltd.
|
11. Aliyun OS
A Linux distribution designed for smartphones, developed by AliCloud, a subsidiary of Chinese company Alibaba Group. Aliyun OS is also known as Yun OS.
|
12. Firefox OS

A Linux based open source operating system developed by Mozilla, for smartphones and tablet computers.
|
13. Ubuntu Touch

A mobile interface for Ubuntu developed by Canonical Ltd, designed primarily for touchscreen mobile devices such as smartphones and tablet computers.
|
14. Nokia Asha

A mobile operating system and computing platform designed for low-end borderline smartphones. It is the successor of Series 40.
|
15. Palm OS
A mobile operating system initially developed by Palm, Inc., for personal digital assistants (PDAs). Palm OS is also known as Garnet OS.
|
16. Series 40
Proprietary operating system from Nokia. Also known as S40 OS.
|
17. Sailfish OS

Linux based mobile operating system developed by Jolla in cooperation with the Mer project and supported by the Sailfish Alliance.
|
18. GridOS
GridOS was built by Fusion Garage, using open source code from the Android kernel. It is the operating system of the Grid 4 mobile phone and Grid 10 tablet.
|
19. Mer project

Mer is fork of MeeGo, and is an open, mobile-optimised, core distribution aimed at device manufacturers.
|
20. Brew

BREW stands for Binary Runtime Environment for Wireless. It is an application development platform created by Qualcomm, originally for CDMA (code division multiple access) mobile phones.
|
21. SHR

SHR stands for Stable Hybrid Release. It is a community-driven Linux distribution for smartphones which is based on OpenEmbedded and the FSO framework.
|
22. webOS

A mobile operating system based on a Linux kernel, and was initially developed by Palm, which was later acquired by Hewlett-Packard and then LG Electronics.
|
23. Tizen

An open source operating system for smartphones, tablets, in-vehicle infotainment (IVI) devices, and smart TVs.
|
24. DangerOS
A largely Java-based operating system for the Danger Hiptop line of smartphones.
|
25. LiMo 4

An open source, hardware-independent, Linux based mobile operating system for smartphone mobile devices. It is from The LiMo Foundation, a non-profit technology consortium organisation.
|
26. Maemo

A software platform (based on the Debian Linux distribution), for smartphones and tablets.
|
27. MeeGo

A Linux based free mobile operating system designed for hardware platforms such as netbooks, entry-level desktops, nettops, tablet computers, mobile computing and communications devices, in-vehicle infotainment devices, SmartTV / ConnectedTV, IPTV-boxes, smart phones, and other embedded systems.
|
28. Nucleus RTOS
A real-time operating system (RTOS) and toolset created by the Embedded Systems Division of Mentor Graphics, and is designed for embedded systems applications including consumer electronics, set-top boxes, cellular phones, and other portable and handheld devices. |
29. KaiOS

KaiOS is a mobile operating system based on Linux, owned by KaiOS Technologies, a US-based company. It is forked from B2G OS (Boot to Gecko OS), an open source community-driven fork of Firefox OS, which was discontinued by Mozilla in 2016. |
30. PostmarketOS

Is a free and open-source operating system under development primarily for smartphones, based on the Alpine Linux distribution. |
31. HarmonyOS
Is an open source, microkernel-based distributed operating system being developed by Huawei. It is for Smartphones, Internet of things and Smart TVs |