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.
Three modes, step by step to learn Learn Practice Free play 20 song + , practice familiar songs, increase the interest: little stars row row row your boat Mary has a little lamb From easy to difficult Songs from simple to complex. Step by step to develop interest, improve the hands-on skills, while finding the talent.
