
Description: Perfect Piano is a free piano simulator app for Android and iOS devices. It features a realistic piano keyboard interface with support for all 88 keys, multiple instruments like piano, organ, and electric piano, recording and playback functions, and a song library with popular tunes to play along.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Piano Kit is a free digital piano app for Windows, Mac and Linux that provides an authentic piano playing experience. With realistic sounds and adjustable keyboard settings, it is great for beginners learning piano and intermediate players looking to practice songs.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API