# PSM Scrum Master vs MODULUS

The clearest difference is device support: MODULUS at 3 against PSM Scrum Master's —. On price, in-app purchases and iOS requirement there is nothing between them.

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

## The numbers

| Metric | PSM Scrum Master | MODULUS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 5 months |
| Size | 1 MB | 86 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [CARLOS De Frutos Munoz](https://appshunter.io/developer/1451984905) | [Myclassboard Educational Solutions Private Limited](https://appshunter.io/developer/1261722731) |

## What reviewers say

### PSM Scrum Master

[App page](https://appshunter.io/ios/app/psm-scrum-master/id6475203661)

**In-app purchases:** none


### MODULUS

[App page](https://appshunter.io/ios/app/modulus/id6749221379)

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

**In-app purchases:** none


## Frequently asked questions

### Is PSM Scrum Master free?

PSM Scrum Master is free to download, with no in-app purchases.

### Is MODULUS free?

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

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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.*