# Maritime Knowledge vs HomePort

The clearest difference is in-app purchases: Maritime Knowledge at none against HomePort's 10. Maritime Knowledge also leads on update cadence (monthly vs every 4 months) and iOS requirement (12.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. HomePort sells 10 in-app purchases, starting at $7.99 per 3 months. Maritime Knowledge asks for nothing beyond the download.

Maritime Knowledge ships an update monthly, HomePort every 4 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Maritime Knowledge | HomePort |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/homeport/id1550688561/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 40 MB | 245 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [MTECH COMMERCE AND BUSINESS SOLUTIONS PRIVATE LIMITED](https://appshunter.io/developer/1141333645) | [Oleksii Fisai](https://appshunter.io/developer/1550688563) |

## What reviewers say

### Maritime Knowledge

[App page](https://appshunter.io/ios/app/maritime-knowledge/id1488568770)

This application offers comprehensive marine education resources, including structured study materials and video lectures from experienced professors. It aims to provide accessible, quality learning for marine students worldwide, saving them time and energy.

**Highlights:** Online study materials, Video lectures, Structured curriculum, Experienced professors, Accessible worldwide, Student-friendly interface

**Features:** macOS Compatibility

**In-app purchases:** none


### HomePort

[App page](https://appshunter.io/ios/app/homeport/id1550688561)

This app provides essential maritime knowledge and tools for sailors preparing for promotions and interviews. It offers distance education courses accessible offline, designed by experienced seafarers for effective learning.

**Highlights:** Maritime knowledge source, Distance education courses, Offline access, Interview preparation, Seamanship information, Accessible learning

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Interview Engineer | $7.99 | per 3 months |
| Full Interview Navigator | $7.99 | per 3 months |
| Engineer Pro 3 months | $7.99 | per 3 months |
| Pro Version of 'Third Mate' | $9.99 | per 3 months |
| Pro Version of 'Second mate' | $11.99 | per 3 months |
| Engineer Pro 12 months | $14.99 | per year |
| Pro Version of 'Chief Mate' | $14.99 | per 3 months |
| Pro Version of 'Third Mate' | $19.99 | per year |
| Pro Version of 'Second mate' | $22.99 | per year |
| Pro Version of 'Chief Mate' | $34.99 | per year |


## Frequently asked questions

### Is Maritime Knowledge free?

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

### Is HomePort free?

HomePort is free to download, with in-app purchases available.

### Do Maritime Knowledge or HomePort have ads?

Neither Maritime Knowledge nor HomePort shows ads.

### Which is updated more often, Maritime Knowledge or HomePort?

Maritime Knowledge ships an update monthly, and HomePort every 4 months. Most recently, Maritime Knowledge was updated on November 3, 2026 and HomePort on November 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*