# PSM vs StudyPatch

The clearest difference is in-app purchases: StudyPatch at none against PSM's 3. StudyPatch also leads on update cadence (weekly vs every 5 weeks). PSM's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 17.0). On price and ads there is nothing between them.

Both are free to download. PSM sells 3 in-app purchases, starting at $6.99 per month. StudyPatch asks for nothing beyond the download.

PSM ships an update every 5 weeks, StudyPatch weekly. The most recent releases landed on October 13, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | PSM | StudyPatch |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 92 MB | 3 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Nguyen Duy Khanh](https://appshunter.io/developer/1345775745) | [Lami Al Jazzazi](https://appshunter.io/developer/6799770252) |

## What reviewers say

### PSM

[App page](https://appshunter.io/ios/app/psm-ii-exam-simulator/id1626600880)

Prepare for your Professional Scrum Master II certification with realistic mock exams and a comprehensive question bank. Track your progress, review detailed explanations, and align your knowledge with the latest Scrum Guide to boost your chances of success.

**Highlights:** Realistic mock exams, Extensive question bank, Detailed question explanations, Progress tracking, Scrum Guide alignment, Timed interface

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $6.99 | per month |
| Premium Quarterly | $12.99 | per 3 months |
| Premium Yearly | $39.99 | per year |


### StudyPatch

[App page](https://appshunter.io/ios/app/studypatch/id6809055740)

**In-app purchases:** none


## Frequently asked questions

### Is PSM free?

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

### Is StudyPatch free?

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

### Do PSM or StudyPatch have ads?

Neither PSM nor StudyPatch shows ads.

### Which is updated more often, PSM or StudyPatch?

PSM ships an update every 5 weeks, and StudyPatch weekly. Most recently, PSM was updated on October 13, 2026 and StudyPatch on October 8, 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.*