Music Theory

Test your music theory skills.

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Maestro on Apple Watch

5 in 1 : Advanced for iPhone

Music Theory Advanced

Music Theory Advanced for iPhone

Test all five music theory subjects at an advanced level all in one app.

Music Theory Apps for iPhone

Individual apps that focus on a specific subject.

Music Theory Notes for iPhone

Music Theory Notes for iPhone

Ear training by notation or piano keyboard.

Music Theory Keys for iPhone

Music Theory Keys for iPhone

All major, minor, and the seven mode key signatures.

Music Theory Intervals for iPhone

Music Theory Intervals for iPhone

All simple and compound intervals by sight or sound.

Music Theory Chords for iPhone

Music Theory Chords for iPhone

All types of triads and seventh chords by sight or sound.

Music Theory Rhythms for iPhone

Music Theory Rhythms for iPhone

Sight reading, or practiced rhythmic accuracy.

Apple TV App



Simply addictive puzzle game.

More info