*Inputmodes:ButtonsorPiano
*Scorehistory(You'llseequicklyhowmuchyouimprove!)
*Practicetrebleandbassclef,orjustoneofthem,asyoulike
*Threedifficultylevels(theharder,themorenoteswithledgerlinesyou'llget)
*♯and♭accidentals
*Sourcecodeofthisappisopen-sourcedathttps://github.com/MelvilQ/noten-lernen