# PSM vs Scrum Certification Tests

The clearest difference is in-app purchases: Scrum Certification Tests at none against PSM's 3. Scrum Certification Tests also leads on iOS requirement (11.0 vs 15.6). PSM's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

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

PSM ships an update every 5 weeks, Scrum Certification Tests monthly. The most recent releases landed on October 13, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | PSM | Scrum Certification Tests |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (8 ratings)](https://appshunter.io/ios/app/scrum-certification-tests/id6465690112/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 92 MB | 31 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nguyen Duy Khanh](https://appshunter.io/developer/1345775745) | [zakaria taamouti](https://appshunter.io/developer/1250835580) |

## 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 |


### Scrum Certification Tests

[App page](https://appshunter.io/ios/app/scrum-certification-tests/id6465690112)

Prepare for Scrum Master and Product Owner certifications with comprehensive study materials, practice tests, and exam simulations. Track your progress and reinforce knowledge with interactive quizzes. Study anytime, anywhere with a user-friendly interface.

**Highlights:** Comprehensive study material, Extensive practice tests, Progress tracking analytics, Interactive quizzes, Exam simulations, Anytime, anywhere access, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PSM free?

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

### Is Scrum Certification Tests free?

Scrum Certification Tests is free to download, with no in-app purchases.

### Do PSM or Scrum Certification Tests have ads?

Scrum Certification Tests shows ads; PSM does not.

### Which is updated more often, PSM or Scrum Certification Tests?

PSM ships an update every 5 weeks, and Scrum Certification Tests monthly. Most recently, PSM was updated on October 13, 2026 and Scrum Certification Tests on October 1, 2026.

---

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