# ConstruCost vs Engineering Calculate Civil TK

The clearest difference is ads: Engineering Calculate Civil TK at none against ConstruCost's shown. Engineering Calculate Civil TK also leads on update cadence (every 3 weeks vs every 6 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. ConstruCost sells 2 in-app purchases, starting at $5.99 per month and Engineering Calculate Civil TK sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ConstruCost ships an update every 6 weeks, Engineering Calculate Civil TK every 3 weeks. Both last shipped on September 25, 2026.

## The numbers

| Metric | ConstruCost | Engineering Calculate Civil TK |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Size | 35 MB | 50 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jesus Rosero](https://appshunter.io/developer/1892882926) | [Sobhi Arood](https://appshunter.io/developer/867881944) |

## What reviewers say

### ConstruCost

[App page](https://appshunter.io/ios/app/construcost/id6777458153)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ConstruCost Pro Monthly | $5.99 | per month |
| ConstruCost Pro Annual | $39.99 | per year |


### Engineering Calculate Civil TK

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

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

**In-app purchases (1)**

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


## Frequently asked questions

### Is ConstruCost free?

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

### Is Engineering Calculate Civil TK free?

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

### Do ConstruCost or Engineering Calculate Civil TK have ads?

ConstruCost shows ads; Engineering Calculate Civil TK does not.

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

ConstruCost ships an update every 6 weeks, and Engineering Calculate Civil TK every 3 weeks. Most recently, ConstruCost was updated on September 25, 2026 and Engineering Calculate Civil TK on September 25, 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.*