We redesign the app for you with our utmost care. With compact interface effect,
useful functions and convenient operation, you can gain a practical calculator.
1. history: view details of each record, not missing all calculation date which you input last time
2. present calculating process visually, such as calculation inputing info, claculation result, etc.
3. support“（）”, M+，M-,MR
4. support portrait and landscape orientation
5. edit history, such as email sending, history copying, etc. Auto calculate all history of each day according to time
6. replication function: replicate calculation result by long pressing the result
Last but not least, all these features are so useful for you that you should not miss it. Come on, download it and experience by yourself!