# Coach 7 vs Test

The clearest difference is update cadence: Test at every 2 months against Coach 7's every 8 months. Test also leads on iOS requirement (13.4 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Coach 7 ships an update every 8 months, Test every 2 months. The most recent releases landed on August 28, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Coach 7 | Test |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 169 MB | 9 MB |
| Requires iOS | 15.0 | **13.4** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [CMA Science](https://appshunter.io/developer/1160154425) | [The Teach & Learn Company B.V.](https://appshunter.io/developer/1478736833) |

## What reviewers say

### Coach 7

[App page](https://appshunter.io/ios/app/coach-7/id1160154426)

This STEM education tool allows users to measure with sensors, analyze videos and images, create dynamic models, and process data. It's designed for students and teachers in school, college, and home environments.

**Highlights:** Measure with interfaces and sensors, Video and image analysis, Create dynamic models, Process and analyze data, Wireless measurement via Wi-Fi, Multilingual user interface

**In-app purchases:** none


### Test

[App page](https://appshunter.io/ios/app/test-correct/id1478736834)

**In-app purchases:** none


## Frequently asked questions

### Is Coach 7 free?

Coach 7 is free to download, with no in-app purchases.

### Is Test free?

Test is free to download, with no in-app purchases.

### Do Coach 7 or Test have ads?

Neither Coach 7 nor Test shows ads.

### Which is updated more often, Coach 7 or Test?

Coach 7 ships an update every 8 months, and Test every 2 months. Most recently, Coach 7 was updated on August 28, 2026 and Test on September 18, 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.*