Scaleton
Scaleton is a clean, offline guitar scale reference for iPhone and iPad. Pick a root note, choose a scale, and instantly see playable notes across the fretboard.
15 scale types
Full fretboard view
Offline tone previews
No ads
No subscriptions
What it does
Choose any of the 12 root notes and instantly remap the fretboard.
Switch between major, minor, modes, pentatonic, blues, whole tone, diminished, and chromatic scales.
Tap highlighted notes to hear short local tone previews and reinforce note positions by ear.