# Engineering Calculate Civil TK vs Takeoff Master

The clearest difference is update cadence: Takeoff Master at weekly against Engineering Calculate Civil TK's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Engineering Calculate Civil TK sells 1 one-off in-app purchase and Takeoff Master sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Engineering Calculate Civil TK ships an update every 3 weeks, Takeoff Master weekly. The most recent releases landed on October 25, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Engineering Calculate Civil TK | Takeoff Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/engineering-calculate-civil-tk/id6789881017/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Freemium | — |
| Size | 50 MB | 37 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sobhi Arood](https://appshunter.io/developer/867881944) | [MANKEUN KIM](https://appshunter.io/developer/6805832098) |

## What reviewers say

### Engineering Calculate Civil TK

[App page](https://appshunter.io/ios/app/engineering-calculate-civil-tk/id6789881017)

A comprehensive engineering toolkit for civil professionals and students. Perform accurate construction calculations, estimate materials, and manage projects efficiently. Offers a modern interface with metric and imperial units.

**Highlights:** Concrete Volume Calculator, Rebar Weight Calculator, Unit Converter, Material Estimation, Project Management, PDF & Excel Export, iCloud Sync

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Civil Toolkit Pro | $19.99 | one-time |


### Takeoff Master

[App page](https://appshunter.io/ios/app/takeoff-master/id6806296648)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PLUS Plan | $3.99 | per month |
| PRO Plan | $29.99 | per year |


## Frequently asked questions

### Is Engineering Calculate Civil TK free?

Engineering Calculate Civil TK is free to download, with in-app purchases available.

### Is Takeoff Master free?

Takeoff Master is free to download, with in-app purchases available.

### Do Engineering Calculate Civil TK or Takeoff Master have ads?

Neither Engineering Calculate Civil TK nor Takeoff Master shows ads.

### Which is updated more often, Engineering Calculate Civil TK or Takeoff Master?

Engineering Calculate Civil TK ships an update every 3 weeks, and Takeoff Master weekly. Most recently, Engineering Calculate Civil TK was updated on October 25, 2026 and Takeoff Master on October 20, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*