# CSM ScrumMaster Prep Test vs PSM Scrum Master Exam Prep

The clearest difference is device support: PSM Scrum Master Exam Prep at 3 against CSM ScrumMaster Prep Test's 1. PSM Scrum Master Exam Prep also leads on iOS requirement (15.1 vs 17.2). On price, ads and in-app purchases there is nothing between them.

Both are free to download. CSM ScrumMaster Prep Test sells 2 in-app purchases, starting at $11.99 per month and PSM Scrum Master Exam Prep sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | CSM ScrumMaster Prep Test | PSM Scrum Master Exam Prep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Size | 9 MB | 36 MB |
| Requires iOS | 17.2 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Cargo Teleport Inc](https://appshunter.io/developer/1761832181) | [Cihat Celik](https://appshunter.io/developer/1620717518) |

## What reviewers say

### CSM ScrumMaster Prep Test

[App page](https://appshunter.io/ios/app/csm-scrummaster-prep-test/id6740666118)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium monthly subscription | $11.99 | per month |
| Lifetime version | $24.99 | one-time |


### PSM Scrum Master Exam Prep

[App page](https://appshunter.io/ios/app/psm-scrum-master-exam-prep/id6746768640)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $3.99 | per month |
| Annual Premium | $14.99 | per year |


## Frequently asked questions

### Is CSM ScrumMaster Prep Test free?

CSM ScrumMaster Prep Test is free to download, with in-app purchases available.

### Is PSM Scrum Master Exam Prep free?

PSM Scrum Master Exam Prep is free to download, with in-app purchases available.

### Do CSM ScrumMaster Prep Test or PSM Scrum Master Exam Prep have ads?

Neither CSM ScrumMaster Prep Test nor PSM Scrum Master Exam Prep shows ads.

---

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