
Description: One Click Tuner is a free tuning software that helps musicians, audio engineers, and music producers tune instruments and vocals quickly and easily. It detects pitch automatically and shows piano keyboard and note indicators in real time to help obtain precise tuning.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: PitchLab is a guitar and bass tuner app for iOS and Android. It uses the device's microphone to detect the notes played and display the note name and tuning accuracy on-screen. PitchLab supports alternate guitar tunings and can be used as a metronome and tone generator.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API