80 votes - Utilities - First release: 2011-09-30T22:35:43Z

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Screenshots

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Description - 4+

- 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