# Tough Coach vs Concrete Calculator

The clearest difference is update cadence: Tough Coach at weekly against Concrete Calculator's monthly. Tough Coach also leads on iOS requirement (15.1 vs 18.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Tough Coach sells 2 in-app purchases, starting at $9.99 per month and Concrete Calculator sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Tough Coach ships an update weekly, Concrete Calculator monthly. The most recent releases landed on October 30, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Tough Coach | Concrete Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/concrete-calculator-toolkit/id6789881017/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Monthly |
| Monetization | — | Freemium |
| Size | 44 MB | 22 MB |
| Requires iOS | **15.1** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [Magency Consultants](https://appshunter.io/developer/1852389274) | [Sobhi Arood](https://appshunter.io/developer/867881944) |

## What reviewers say

### Tough Coach

[App page](https://appshunter.io/ios/app/tough-coach/id6755166327)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tough Coach Pro (Monthly) | $9.99 | per month |
| Tough Coach Pro (Annual) | $79.99 | per year |


### Concrete Calculator

[App page](https://appshunter.io/ios/app/concrete-calculator-toolkit/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 |


## Frequently asked questions

### Is Tough Coach free?

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

### Is Concrete Calculator free?

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

### Do Tough Coach or Concrete Calculator have ads?

Neither Tough Coach nor Concrete Calculator shows ads.

### Which is updated more often, Tough Coach or Concrete Calculator?

Tough Coach ships an update weekly, and Concrete Calculator monthly. Most recently, Tough Coach was updated on October 30, 2026 and Concrete Calculator on November 6, 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.*