# PSM Exam Simulator vs Cert Scrum Master Exam Prep

The clearest difference is rating: Cert Scrum Master Exam Prep at 5.0 against PSM Exam Simulator's 4.0. PSM Exam Simulator's advantage is update cadence (every 5 weeks vs every 5 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. PSM Exam Simulator sells 3 in-app purchases, starting at $3.99 per month and Cert Scrum Master Exam Prep sells 9 in-app purchases, starting at $8.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Cert Scrum Master Exam Prep holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 2 and 5 respectively.

PSM Exam Simulator ships an update every 5 weeks, Cert Scrum Master Exam Prep every 5 months. The most recent releases landed on August 11, 2026 and August 17, 2026 respectively.

## The numbers

| Metric | PSM Exam Simulator | Cert Scrum Master Exam Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (2 ratings)](https://appshunter.io/ios/app/psm-exam-simulator/id1614034950/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/cert-scrum-master-exam-prep/id6497068035/reviews)** |
| Number of ratings | 2 | **5** |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 5 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 93 MB | 55 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nguyen Duy Khanh](https://appshunter.io/developer/1345775745) | [Exam Prep OU](https://appshunter.io/developer/1689642184) |

## What reviewers say

### PSM Exam Simulator

[App page](https://appshunter.io/ios/app/psm-exam-simulator/id1614034950)

Prepare for your Professional Scrum Master certification with realistic mock exams and a comprehensive question bank. Track your progress, review detailed explanations, and align your learning with the latest Scrum Guide. This tool helps you validate your Agile and Scrum knowledge for success on your first attempt.

**Highlights:** Diverse domain tests, Progress tracking, Comprehensive explanations, Scrum Guide aligned, Realistic mock exams, Extensive question bank

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $3.99 | per month |
| Premium Quarterly | $8.99 | per 3 months |
| Premium Yearly | $24.99 | per year |


### Cert Scrum Master Exam Prep

[App page](https://appshunter.io/ios/app/cert-scrum-master-exam-prep/id6497068035)

Prepare for your Certified Scrum Master exam with a comprehensive suite of study tools. Access an extensive question bank, detailed explanations, and progress tracking to master Scrum concepts and achieve certification with confidence.

**Highlights:** Up-to-date practice tests, Extensive question bank, Detailed explanations for answers, Progress tracking, Customizable study plans, Simulated exam mode

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CSM Weekly Full Access | $8.99 | per 7 days |
| CSM Monthly Full Access | $24.99 | per month |
| CSM Monthly Full Access | $27.99 | per month |
| CSM Quarterly Full Access | $55.99 | per 3 months |
| CSM Quarterly Full Access | $59.99 | per 3 months |
| CSM Semiannual Full Access | $75.99 | per 6 months |
| CSM Semiannual Full Access | $79.99 | per 6 months |
| CSM Annual Full Access | $109.99 | per year |
| CSM Annual Full Access | $119.99 | per year |


## Frequently asked questions

### Is PSM Exam Simulator free?

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

### Is Cert Scrum Master Exam Prep free?

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

### Which has better reviews, PSM Exam Simulator or Cert Scrum Master Exam Prep?

Cert Scrum Master Exam Prep is rated higher. PSM Exam Simulator averages 4.0 out of 5 from 2 ratings, while Cert Scrum Master Exam Prep averages 5.0 from 5 ratings.

### Do PSM Exam Simulator or Cert Scrum Master Exam Prep have ads?

Neither PSM Exam Simulator nor Cert Scrum Master Exam Prep shows ads.

### Which is updated more often, PSM Exam Simulator or Cert Scrum Master Exam Prep?

PSM Exam Simulator ships an update every 5 weeks, and Cert Scrum Master Exam Prep every 5 months. Most recently, PSM Exam Simulator was updated on August 11, 2026 and Cert Scrum Master Exam Prep on August 17, 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.*