FretFlash – Guitar Fretboard

FretFlash trains your eyes (and your brain) to read the guitar fretboard without thinking — note by note, until it just clicks.

PRACTICE MODES

- Flashcards — See a note, find the fret. Fast and effective for memorizing the fretboard.
- Position It — See a fret, name the note. Locks in what you just learned.
- Cheat Sheet — A full visual map of the fretboard, there when you need a quick check.

TRACK YOUR PROGRESS

Daily streaks, practice history, and per-note stats, so you know exactly what to drill next.

BUILT FOR GUITARISTS

Dark interface made for stage, rehearsal room, or bedroom practice. No clutter — just you and the fretboard.

AVAILABLE IN SPANISH, ENGLISH, AND JAPANESE

The app picks up your language automatically.

NO ACCOUNT · NO SIGN-UP · NO PERSONAL DATA

Your progress saves locally on your device. Nothing leaves your phone — open the app and start practicing right away.

WHO IT'S FOR

Great for beginners who want a real foundation for reading the fretboard, and for intermediate players who want to make note-reading second nature. Also handy as hands-on music theory, applied straight to the instrument.

One note at a time. 一音ずつ. Una nota a la vez.