# USCG Exam Prep vs Mariner Prep

The clearest difference is review sentiment: USCG Exam Prep at 50% against Mariner Prep's 0%. USCG Exam Prep also leads on price (Free vs $1.99) and rating (3.4 vs 2.0). Mariner Prep's advantage is in-app purchases (none vs 3). On ads and device support there is nothing between them.

USCG Exam Prep is free to download; Mariner Prep costs $1.99 up front. USCG Exam Prep sells 3 one-off in-app purchases. Mariner Prep asks for nothing beyond the download.

USCG Exam Prep holds the better App Store score, 3.4 against 2.0. That said, the two scores are not equally well evidenced: USCG Exam Prep has 10 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 50% of USCG Exam Prep's written reviews are positive against 0% of Mariner Prep's.

## The numbers

| Metric | USCG Exam Prep | Mariner Prep |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[3.4 (10 ratings)](https://appshunter.io/ios/app/uscg-exam-prep/id1579535924/reviews)** | [2.0 (1 ratings)](https://appshunter.io/ios/app/mariner-prep/id6753153885/reviews) |
| Number of ratings | **10** | 1 |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 months | — |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 40 MB | 11 MB |
| Requires iOS | **13.4** | 18.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Equitable Management Limited](https://appshunter.io/developer/1698760016) | [Babak Khoshroo](https://appshunter.io/developer/1108435117) |

## What reviewers say

### USCG Exam Prep

[App page](https://appshunter.io/ios/app/uscg-exam-prep/id1579535924)

Prepare for U.S. Coast Guard and FCC license exams with a comprehensive study platform. Access thousands of questions, track your progress, and take practice exams offline. Sync your learning across app and web versions.

**Highlights:** Access to USCG and FCC license exam questions, Progress tracking by study category, Tag questions for later review, Search and filter questions, Fully offline functionality, Generate random practice exams, Sync progress with website

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic | $9.99 | one-time |
| Standard | $24.99 | one-time |
| Premium | $39.99 | one-time |


### Mariner Prep

[App page](https://appshunter.io/ios/app/mariner-prep/id6753153885)

Master the Rules of the Road with targeted practice questions designed for merchant mariners and Naval Officers. This app offers realistic multiple-choice scenarios, including image-based questions for visual aids like lights and signals, to help you pass the relevant module.

**Highlights:** 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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is USCG Exam Prep free?

USCG Exam Prep is free to download, with in-app purchases available.

### Is Mariner Prep free?

Mariner Prep costs $1.99, with no in-app purchases.

### Which has better reviews, USCG Exam Prep or Mariner Prep?

USCG Exam Prep is rated higher. USCG Exam Prep averages 3.4 out of 5 from 10 ratings, while Mariner Prep averages 2.0 from 1 ratings.

### Do USCG Exam Prep or Mariner Prep have ads?

Neither USCG Exam Prep nor Mariner Prep shows ads.

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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.*