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.
1.Basic calculations: Do calculations such as addition, subtraction, multiplication and division. 2.Scientific calculation: Do scientific operations such as achieving trigonometric, logarithms. 3.Currency converter: Support currency exchange rate conversion of major countries in the world,real-time exchange rate update Simultaneously convert currencies of three countries Automatically locate your position and use the currency of your area as preset currency. 4.History: You can enter it by pulling down the "History" icon in input area, and you can view the previous calculation formulas and results in the history.