
Description: phonTuner is a software tool that allows users to tune musical instruments to the correct pitch and notes. It listens via the device's microphone and shows the detected note on screen, making it easy to tune guitars, ukuleles, violins, and other instruments.
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