# Mariner Prep — Rules of the Road—USCG

> Study and practice Rules of the Road questions for maritime certification. (iPhone/iPad app by Babak Khoshroo.)

- Source: https://appshunter.io/ios/app/mariner-prep/id6753153885 (this page in markdown: same URL + `.md`)
- Developer: [Babak Khoshroo](https://appshunter.io/developer/1108435117)
- Category: Education, Reference
- Price: $1.99
- Rating: 2.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 18.4 · 11 MB
- Languages: American English
- Released: 2025-10-10
- Data updated: 2026-06-02
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/mariner-prep/id6753153885/reviews.md

## What is Mariner Prep?

Master Rules of the Road—built for merchant mariners and Naval Officers.
Mariner Prep focuses on one goal: helping you pass the Rules of the Road module with efficient, targeted practice. 
Work through realistic multiple-choice questions—including image-based items for lights, shapes, and day signals.

## Key features

- Targeted practice questions
- Realistic multiple-choice scenarios
- Image-based questions for signals
- Focus on Rules of the Road module
- Built for merchant mariners and Naval Officers

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/mariner-prep/id6753153885/reviews.md

### 2/5 — Not great for test prep

*2025-12-04*

It is unclear if the app has the entire Coast Guard database in it. Over half of the app questions were nearly identical (lights required for dredging at night), so not very helpful.

**Developer response:** Hi there — thanks for the review. The app includes all 1,025 questions from the Coast Guard question bank. If you’re seeing some questions repeat, it’s usually because the app is designed to help you improve by resurfacing questions you missed (or ones you’re getting shaky on). If anything seems off, please message us with details and we’ll take a look.

## Frequently asked questions about Mariner Prep

### What is Mariner Prep?

Mariner Prep is a study application designed to help merchant mariners and Naval Officers master the Rules of the Road module. It provides targeted practice questions to prepare users for their certification exams.

### What kind of questions does Mariner Prep offer?

Mariner Prep features realistic multiple-choice questions that simulate exam conditions. This includes image-based items for identifying lights, shapes, and day signals, crucial for understanding maritime regulations.

### Is Mariner Prep suitable for beginners?

The app is specifically built for merchant mariners and Naval Officers, suggesting it targets individuals already in or pursuing a career in these fields. It focuses on the Rules of the Road module, which is a specialized area of maritime knowledge.

### What devices does Mariner Prep support?

Mariner Prep is available for iPhone and iPad devices, allowing users to study on the go or at home.

### How much does Mariner Prep cost?

Mariner Prep is a paid application, priced at $1.99. This one-time purchase grants access to its study features.

### When was Mariner Prep last updated?

Mariner Prep was last updated on October 10, 2025, with version 1.0. This indicates it is a relatively new application.

### Does Mariner Prep have ads?

No, Mariner Prep does not contain advertisements. As a paid application, users can expect an ad-free study experience.

### What is the user rating for Mariner Prep?

Mariner Prep has a rating of 2.0 stars based on 1 review. This suggests potential areas for improvement based on early user feedback.

## Version history (last 1 release)

### 1.0 — 2025-10-10

No release notes.

## Related topics

[babak khoshroo](https://appshunter.io/ios/topics/babak-khoshroo)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-02.*