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.
5.0Beautiful picture, beautiful piano sound, rich children's songs and simple music to improve children's learning fun and motivation, release their music talent, download and use it! This game includes the cognition of all kinds of instruments, and starts from the cognitive rules of children's beginners, and adopts the method developed from easy to difficult and gradually advancing through shallow and deep. You can play any beautiful tune after you have mastered it.
