# Saint Nicholas vs Marine Insight e

The clearest difference is update cadence: Marine Insight e at fortnightly against Saint Nicholas's every 2 months. Marine Insight e also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support 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 2 months, Marine Insight e fortnightly. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Saint Nicholas | Marine Insight e |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 41 MB | 17 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [James Nikko Hosana](https://appshunter.io/developer/1090779094) | [MARINE INSIGHT](https://appshunter.io/developer/977636456) |

## 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


### Marine Insight e

[App page](https://appshunter.io/ios/app/marine-insight-e-library/id6475720792)

**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 Marine Insight e free?

Marine Insight e is free to download, with no in-app purchases.

### Do Saint Nicholas or Marine Insight e have ads?

Neither Saint Nicholas nor Marine Insight e shows ads.

### Which is updated more often, Saint Nicholas or Marine Insight e?

Saint Nicholas ships an update every 2 months, and Marine Insight e fortnightly. Most recently, Saint Nicholas was updated on October 24, 2026 and Marine Insight e on October 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.*