JustFret

See how notes, scales, and chords connect on an interactive guitar fretboard, then strengthen your memory with focused exercises.

JustFret is an offline guitar fretboard learning and practice tool that helps you understand how notes, scales, and chords connect across a six-string, 24-fret neck.

Key features: • Explore and play notes on an interactive fretboard • Visualize major, natural minor, pentatonic, and blues scales • Browse, search, and filter common chords and fingerings • Build fretboard memory with Find Note and Identify Note exercises • Arrange and play chord progressions with looped practice • Switch between note-name and interval views

JustFret requires no account, contains no ads, and does not collect personal data. Preferences stay on your device. The landscape interface is designed for focused guitar practice.

The basic fretboard, full major, natural minor and minor pentatonic scale maps, common chord lookup and basic exercises are free. JustFret Pro is a one-time, non-consumable in-app purchase with no subscription. It unlocks advanced scales, complete shapes and position learning, advanced exercises, and more tones and skins. Purchased Pro access can be restored in the app.