Learn Your Keys is a simple app that does one thing–help you learn your keys by showing their notes on a staff and a piano keyboard.

Tap piano keys on the keyboard and see the corresponding note highlight on the staff. The app tells you if the piano key you tapped is in the current key. Should you have pressed the black G# key instead of the white G key? The app helps you learn and memorize how to play in a key.

Are you starting to learn a new key? The app helps by showing the note letters and sharp or flat symbols on the staff. This helps you learn which notes in a key have accidentals–sharps or flats.

It also helps you remember where the notes are on the treble and bass staves. When you’re ready to test yourself just change the app to only show actual note symbols!

Available for iPhone, iPad and Mac!