The app allows users to play chords by tapping buttons and strumming. Chord buttons can be reconfigured for over 150 chords per key, and users can experiment with picking melodies.
The app offers guitar and bass tuners with automatic pitch detection and reference notes. An optional upgrade provides a chromatic tuner, a chord dictionary with audio, and a metronome with tempo markings.
The app provides tuning for acoustic and electric instruments with precision to ±0.001 semitone. It features a tone generator with multiple wave types and keyboard options, supporting various temperaments and adjustable calibration.
