# CSM LearnStrike vs MMD Exam

The clearest difference is iOS requirement: CSM LearnStrike at 14.0 against MMD Exam's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CSM LearnStrike ships an update every 3 weeks, MMD Exam fortnightly. The most recent releases landed on September 9, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | CSM LearnStrike | MMD Exam |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | — | Free |
| Size | 301 MB | 26 MB |
| Requires iOS | **14.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [4Growth.com](https://appshunter.io/developer/1728434002) | [Deepak Kumar](https://appshunter.io/developer/1788929701) |

## What reviewers say

### CSM LearnStrike

[App page](https://appshunter.io/ios/app/csm-learnstrike/id6450264607)

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

**In-app purchases:** none


### MMD Exam

[App page](https://appshunter.io/ios/app/mmd-exam/id6740208891)

Prepare for Maritime Mercantile Department (MMD) exams in India with this comprehensive study tool. Access interactive navigation rules, past question papers for various certifications, and study materials from qualified persons. Designed for maritime professionals and students to aid in achieving certification success.

**Highlights:** Interactive COLREG rules with explanations, Extensive past examination papers, Study material from qualified persons, Offline access to downloaded papers, User-friendly interface, Organized by certification level

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CSM LearnStrike free?

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

### Is MMD Exam free?

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

### Do CSM LearnStrike or MMD Exam have ads?

Neither CSM LearnStrike nor MMD Exam shows ads.

### Which is updated more often, CSM LearnStrike or MMD Exam?

CSM LearnStrike ships an update every 3 weeks, and MMD Exam fortnightly. Most recently, CSM LearnStrike was updated on September 9, 2026 and MMD Exam on June 1, 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.*