I don't play piano You have to already know where the notes are on a piano for this app. When testing I keep failing even though I know the note on the fretboard because I can't find it on the piano keys.
5 star if you release left handed mode for the fretboard, but this app is great overall.
-Guitar fret position and piano key matching.
-Fret position memorizing training program.
-Scale Indicator (Currently A-minor pentatonic scale and major scale)
-Multiple tuning support
-Training score progress view