
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: Nero TuneItUp is a PC optimization and tuning software that helps clean, optimize, and speed up your Windows computer. It removes junk files, fixes registry issues, frees up disk space, and improves system performance.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API