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.
This is a typical piano app with a real key notes and sound. You can play it like you are playing a real piano with your fingers. Each key is with different colour , You can easily check where you exactly touched the key. We are offering each key with his name. So you can easily get to know the key sound if you have the knowledge of piano keys.
