# CalcBook - building calculator — Build and repair

> Build and repair (iPhone/iPad app by Andrey Savkin.)

- Source: https://appshunter.io/ios/app/calcbook-building-calculator/id903932701 (this page in markdown: same URL + `.md`)
- Developer: [Andrey Savkin](https://appshunter.io/developer/841289402)
- Category: Productivity, Utilities
- Price: $2.99 with in-app purchases
- Age rating: 4+
- Requires: iOS 8.0 · 14 MB
- Languages: English, Russian
- Released: 2014-08-05
- Data updated: 2026-05-19
- User reviews in markdown: https://appshunter.io/ios/app/calcbook-building-calculator/id903932701/reviews.md

## What is CalcBook?

- 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!

## Pricing and in-app purchases

Base price: $2.99.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Trench calculator | $0.99 | one-time |



## Version history (last 5 releases)

### 1.3.0 — 2018-06-30

This app has been updated by Apple to display the Apple Watch app icon.

- add support iPhone X
- fix bug and crash

### 1.2.7 — 2015-09-14

- Fixed a bug when entering fractional numbers on the iPhone.
- Fixed a bug in the engineering calculator which led to the blurring of the interface.
- Changed the units to meters in the trenches calculator when you enter the size of the trench and the length of the pipe.
- Fixed minor bugs connected with the interface.

### 1.2.6 — 2015-08-25

- Completely reworked the algorithm for calculating the Wallpaper, now the accuracy of the calculations was several times higher. As well as this calculator has learned to expect the remains.
- Fixed bug in calculator blocks, when you set your block.
- Added calculation for the cubes in calculator blocks.
- Added new blocks of aerated concrete.
- Added view General information about the project, and the ability to send it via e-mail.
- Added a small tutorial when you first launch the application.
- In projects when setting wall added a button to create a copy of the wall, for faster data entry.
- Minor improvements and bugfixes.

### 1.2.5 — 2015-08-12

- Fixed a bug with the default localization
- Fixed a few interface errors

### 1.2.4 — 2015-08-04

Major update!

- Completely redesigned application interface.
- Added full support for iPhone 6 and 6+
- Added portrait orientation for iPad.
- Added calculators: basement, wet floors, plaster and putty, paints.
- Added a section with projects, you can now store the size of the rooms almost every plan out there and use them in calculations.
- Added sync data between devices.
- Added the ability to send the results and input data by email, all calculators.
- Modified the calculator to calculate the composition of cement: added calculations In\C,C\V., by their ratio. Added several grades of concrete. Fixed some bugs in the algorithm, now the calculation will be more precise!
- In calculator tile added ability to take into account the width of the seam and removed the limit on the number of rows of tiles.
- Fixed calculations calculators drywall and plastic panels.
- In calculator metal added GOST (for metric system) and ISO (British system) standards sizes.
- In the calculation of the block added the ability to specify the thickness of the mortar between the blocks, as well as a choice of calculation glue instead of mortar.
- Fixed a rare crash in the tile calculator.
- Fixed several errors in the calculations in Imperial measures system.
- Added the language change on the fly.

If you like our app please leave your review in the App Store, it will help us in the development of the project.

## Apps similar to CalcBook

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Buildern](https://appshunter.io/ios/app/buildern/id6444766029) | 5.0 (5) | Free | Productivity |
| [Mobile Electrician](https://appshunter.io/ios/app/mobile-electrician/id1210782465) | 2.6 (5) | $4.99 | Productivity |
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| [Compress Video - Shrink Photos](https://appshunter.io/ios/app/compress-video-shrink-photos/id1564226918) | 4.7 (79) | Free | Productivity |

## More apps by Andrey Savkin

- [CalcBook Lite - Building Calc](https://appshunter.io/ios/app/calcbook-lite-building-calc/id1021943228)
- [Курс валют Казахстана](https://appshunter.io/ios/app/id1419638600)
- [Курс валют Узбекистана](https://appshunter.io/ios/app/id1425482602)
- [Курс валют Киргизии](https://appshunter.io/ios/app/id1435483843)
- [vMsg - Мессенджер для часов](https://appshunter.io/ios/app/vmsg/id1492098457)

All apps by Andrey Savkin: https://appshunter.io/developer/841289402

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-19.*