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.
It is a calculator app that can recalculate later . It calculates one line at a time as calculation by writing . So You can check the calculation process , or re- calculated by changing the value from the later , you can re-use features . It is easy to see easy-to-use design with large letters and buttons .