
Description: Listening Ear Trainer is a free, open-source ear training software designed to help musicians develop their listening and music transcription skills through interval recognition, scale degree recognition, chord recognition, rhythm dictation, and melody dictation exercises.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Perfect Pitch Ear is an ear training app that helps users develop absolute pitch. It features exercises to recognize and reproduce musical notes and intervals.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API