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.
4.4Have you used a calculator before, but did you 'bounce' the calculator? Welcome to the piano calculator, where you will use the plus, subtract, multiply, divide, and all other buttons to play the wonderful piano it! This is a perfect combination with the piano calculator. Features: - Fast operation process - Diablo calculator ui interface - wonderful piano sound effects - Excellent user experience Piano with the calculator, so that the operation becomes more happy.
