
Description: iPadOS is the mobile operating system from Apple that is designed specifically for the iPad tablet devices. It is optimized for the larger display, supports new multitasking features like Slide Over and Split View, and offers advanced Apple Pencil integration.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

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: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API