Ratings & Reviews performance provides an overview of what users think of your app. Here are the key metrics to help you identify how your app is rated by users and how successful is your review management strategy.
2.0This app allows you to learn chords, playing on a real piano. To see it in action, place it near the piano and click the Play button, it will show the chord — you need to play it on a real piano, and the app will recognize the chord. If it's correct — you will see the chord marked green.
