
Description: Clean Master is an Android app that helps clean up storage space and memory to optimize device performance. It removes residual and cache files, uninstalls unused apps, clears browser history, and more.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Windows Disk Cleanup is a built-in tool in Windows that helps free up storage space by removing temporary and unused files. It allows you to clean up system files, old Windows updates, temporary files, and recycle bin items.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API