# Bulk carriers CHaS Operational vs Maritime Master

The clearest difference is price: Maritime Master at Free against Bulk carriers CHaS Operational's $5.99. Maritime Master also leads on update cadence (every 10 days vs every 38 months) and iOS requirement (13.0 vs 15.6). On ads, in-app purchases and device support there is nothing between them.

Maritime Master is free to download; Bulk carriers CHaS Operational costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Bulk carriers CHaS Operational ships an update every 38 months, Maritime Master every 10 days. The most recent releases landed on October 7, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Bulk carriers CHaS Operational | Maritime Master |
| --- | --- | --- |
| Price | $5.99 | **Free** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 38 months | **Every 10 days** |
| Monetization | — | Free |
| Size | 10 MB | 2.3 GB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Maxim Lukyanenko](https://appshunter.io/developer/1496252741) | [MARITIME MASTER LIMITED](https://appshunter.io/developer/1107589346) |

## What reviewers say

### Bulk carriers CHaS Operational

[App page](https://appshunter.io/ios/app/bulk-carriers-chas-operational/id6462848221)

**Features:** macOS Compatibility

**In-app purchases:** none


### Maritime Master

[App page](https://appshunter.io/ios/app/maritime-master/id6741146129)

Master maritime navigation and safety with an interactive 3D learning experience. Covers COLREGs, flags, ropework, navigation, meteorology, and more through engaging lessons and quizzes.

**Highlights:** Interactive 3D ropework and knot tying, COLREGs reference and quizzes, Flag and phonetic alphabet learning, Maritime safety procedures, Navigation tools and techniques, Meteorology and weather patterns, Comprehensive maritime exams

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Bulk carriers CHaS Operational free?

Bulk carriers CHaS Operational costs $5.99, with no in-app purchases.

### Is Maritime Master free?

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

### Do Bulk carriers CHaS Operational or Maritime Master have ads?

Neither Bulk carriers CHaS Operational nor Maritime Master shows ads.

### Which is updated more often, Bulk carriers CHaS Operational or Maritime Master?

Bulk carriers CHaS Operational ships an update every 38 months, and Maritime Master every 10 days. Most recently, Bulk carriers CHaS Operational was updated on October 7, 2026 and Maritime Master on October 30, 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.*