# Saint Nicholas vs CSM LearnStrike

The clearest difference is iOS requirement: Saint Nicholas at 11.0 against CSM LearnStrike's 14.0. 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.

Saint Nicholas ships an update every 6 weeks, CSM LearnStrike every 3 weeks. The most recent releases landed on August 2, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Saint Nicholas | CSM LearnStrike |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 110 MB | 301 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [James Nikko Hosana](https://appshunter.io/developer/1090779094) | [4Growth.com](https://appshunter.io/developer/1728434002) |

## What reviewers say

### Saint Nicholas

[App page](https://appshunter.io/ios/app/saint-nicholas/id1136817762)

Access comprehensive maritime resources and references to prepare for Marine Deck and Engine officer exams. Offers online and onsite review options, ensuring you stay updated with the latest MARINA exam guides anytime, anywhere.

**Highlights:** Maritime exam resources, Marine Deck and Engine officer preparation, Online 24/7 review, Onsite review options, Updated MARINA exam guides, Nationwide office locations

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

**In-app purchases:** none


### CSM LearnStrike

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

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

**In-app purchases:** none


## Frequently asked questions

### Is Saint Nicholas free?

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

### Is CSM LearnStrike free?

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

### Do Saint Nicholas or CSM LearnStrike have ads?

Neither Saint Nicholas nor CSM LearnStrike shows ads.

### Which is updated more often, Saint Nicholas or CSM LearnStrike?

Saint Nicholas ships an update every 6 weeks, and CSM LearnStrike every 3 weeks. Most recently, Saint Nicholas was updated on August 2, 2026 and CSM LearnStrike on September 9, 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.*