Fretonomy - Learn Fretboard

Fretonomy is an interactive educational game designed to help musicians of all levels master the fretboard of guitar and other stringed instruments. It offers over 25 different games focusing on notes, chords, scales, intervals, staff reading, and the circle of fifths. Users can customize their practice by selecting specific fretboard sections and explore a wide variety of chord patterns and musical scales.

Supporting 9 instruments—including standard guitars, basses, mandolin, ukulele, and banjo—Fretonomy allows detailed progression tracking through a heat-map and statistics. Additional features include chord progression generators for songwriting, staff reading games, multiple tuning options, left-handed mode, and support for diverse musical notations like Solfege and Indian systems. Both beginners and advanced players can deepen their knowledge and skills in a fun, gamified environment with the option to unlock full instrument training via in-app purchases.