Its a new radio calculator that includes American English, British English, childrens radio, and Chinese, allowing users to get away from the screen without having to stare at it all the time. It also has a variety of cute themes. For users who need to do large calculations, the calculator also adds a thousandth mode to make large amounts of data clearer. This calculator also supports the function of calculating records, recording each calculation of the user, to meet the users need for searching the previous record. The application interface is clear and advertising-free, and it pays attention to privacy. Users do not need to register or log in, and user data is not uploaded.