
Description: postmarketOS is a Linux distribution aimed at bringing newer Linux versions to older Android devices. It allows using more recent applications on devices that are no longer officially supported by vendors.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Ubuntu Touch is a mobile operating system developed by Canonical and the Ubuntu community for smartphones and tablets. Based on the Ubuntu Linux distribution, Ubuntu Touch features an intuitive touch-oriented interface, native support for ARM processors, and full access to a vast ecosystem of apps and content.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API