Calculator HD+ Pro | Panload

- It is simple, easy to use and well designed

- High precision engine

- Result is displayed while typing the formula

- Multiple undo

- Switch between workspaces !

- Persistent history

- Specialized keypad for iPhone and iPad

- Supports bluetooth keyboard

- Right or left-handed mode

- Print easily with AirPrint

- Share history by e-mail

The PRO version has the following advantages:

- more workspaces

- no advertising