- 16 different calculators for repair and construction.
- Supports metric and British systems of notation.
- Full scientific calculator.
- Send calculations and input data by e-mail.
- Universal app for iPhone and iPad.
- Synchronize your projects between all your devices.

CalcBook is a set of precise and functional calculators for construction and repair. To help you save money and time.

- Calculator tiles on walls and floor
- Calculator wallpapers
- Calculator laminate
- Calculator linoleum
- Calculator PVC panels
- Calculator metal profile
- Lumber calculator
- Drywall calculator
- Calculator blocks
- Calculation of the composition of concrete and masonry mortar
- Calculator foundation
- Calculator deck flooring
- Paint calculator
- Calculator plaster and putty
- Trench calculator
- Engineering calculator

We would be grateful for any comments and suggestions that will make our app more useful, convenient and effective.

Stay tuned!