# PSM Exam Simulator vs rooomCube

The clearest difference is in-app purchases: rooomCube at none against PSM Exam Simulator's 3. rooomCube also leads on update cadence (fortnightly vs every 5 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. PSM Exam Simulator sells 3 in-app purchases, starting at $3.99 per month. rooomCube asks for nothing beyond the download.

PSM Exam Simulator ships an update every 5 weeks, rooomCube fortnightly. The most recent releases landed on October 4, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | PSM Exam Simulator | rooomCube |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/psm-exam-simulator/id1614034950/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 93 MB | 144 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nguyen Duy Khanh](https://appshunter.io/developer/1345775745) | [rooom AG](https://appshunter.io/developer/1283050665) |

## 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 |


### rooomCube

[App page](https://appshunter.io/ios/app/rooomcube/id6470352737)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PSM Exam Simulator free?

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

### Is rooomCube free?

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

### Do PSM Exam Simulator or rooomCube have ads?

Neither PSM Exam Simulator nor rooomCube shows ads.

### Which is updated more often, PSM Exam Simulator or rooomCube?

PSM Exam Simulator ships an update every 5 weeks, and rooomCube fortnightly. Most recently, PSM Exam Simulator was updated on October 4, 2026 and rooomCube on October 10, 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.*