
Description: AsteroidOS is an open-source operating system for smartwatches. It is designed to run on multiple smartwatch chipsets and aims to provide a smooth user experience with extended battery life compared to proprietary smartwatch operating systems.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: watchOS is the operating system developed by Apple Inc. specifically for the Apple Watch. It is based on a variant of iOS and enables users to run apps directly on the watch to track health and fitness, communicate, access information, and more.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API