# CSM ScrumMaster Pocket Study vs PMI Official

CSM ScrumMaster Pocket Study and PMI Official both sit at 5.0 stars, but that hides the real split: 100% of CSM ScrumMaster Pocket Study's written reviews are positive against 17% of PMI Official's. CSM ScrumMaster Pocket Study also leads on update cadence (every 2 weeks vs every 2 months). PMI Official's advantage is in-app purchases (none vs 4) and ratings volume (347 vs 3). On price, rating, ads and device support there is nothing between them.

Both are free to download. CSM ScrumMaster Pocket Study sells 4 in-app purchases, starting at $4.99 per 7 days. PMI Official asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for CSM ScrumMaster Pocket Study against 4.9 for PMI Official. That said, the two scores are not equally well evidenced: PMI Official has 347 ratings behind it against 3, so its average is the more settled of the two. Written reviews are what separate them: 100% of CSM ScrumMaster Pocket Study's written reviews are positive against 17% of PMI Official's.

CSM ScrumMaster Pocket Study ships an update every 2 weeks, PMI Official every 2 months. The most recent releases landed on September 5, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | CSM ScrumMaster Pocket Study | PMI Official |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/csm-scrummaster-pocket-study/id6740160856/reviews)** | [4.9 (347 ratings)](https://appshunter.io/ios/app/pmi-official/id6744980359/reviews) |
| Number of ratings | 3 | **347** |
| Positive reviews | **100.0% of reviews** | 16.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 84 MB | 110 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Pocket Study LLC](https://appshunter.io/developer/1841630256) | [PROJECT MANAGEMENT INSTITUTE, INC](https://appshunter.io/developer/562906501) |

## What reviewers say

### CSM ScrumMaster Pocket Study

[App page](https://appshunter.io/ios/app/csm-scrummaster-pocket-study/id6740160856)

Prepare for the Certified Scrum Master (CSM) exam with over 5000 practice questions, detailed explanations, and adaptive learning plans. Master Scrum framework, Agile mindset, and real-world implementation with realistic exam simulations. Study anytime, anywhere with offline access.

**Highlights:** 5000+ updated CSM practice questions, Covers core Scrum and Agile topics, Conceptual and scenario-based questions, Adaptive study plans, Personalized progress tracking, Realistic exam simulator, In-depth explanations, Offline access

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly CSM Exam Prep 2025 | $4.99 | per 7 days |
| Monthly Scrum Master Exam Prep | $9.99 | per month |
| Quarterly CSM ScrumMaster Exam Prep | $19.99 | per 3 months |
| Yearly CSM Scrum Master Exam Prep | $59.99 | per year |


### PMI Official

[App page](https://appshunter.io/ios/app/pmi-official/id6744980359)

Manage your professional certification, track and report continuing education units, and access an AI-powered project coach. This app helps you maintain your credentials, find learning opportunities, and get expert guidance for project success.

**Highlights:** Professional certification maintenance, PDU tracking and reporting, AI-powered project coach (PMI Infinity™), Course search and filtering, Renewal reminders, Single PMI login

**In-app purchases:** none


## Frequently asked questions

### Is CSM ScrumMaster Pocket Study free?

CSM ScrumMaster Pocket Study is free to download, with in-app purchases available.

### Is PMI Official free?

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

### Which has better reviews, CSM ScrumMaster Pocket Study or PMI Official?

CSM ScrumMaster Pocket Study is rated higher. CSM ScrumMaster Pocket Study averages 5.0 out of 5 from 3 ratings, while PMI Official averages 4.9 from 347 ratings.

### Do CSM ScrumMaster Pocket Study or PMI Official have ads?

Neither CSM ScrumMaster Pocket Study nor PMI Official shows ads.

### Which is updated more often, CSM ScrumMaster Pocket Study or PMI Official?

CSM ScrumMaster Pocket Study ships an update every 2 weeks, and PMI Official every 2 months. Most recently, CSM ScrumMaster Pocket Study was updated on September 5, 2026 and PMI Official on September 27, 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.*