# PracNav: Mariner Exam Prep — USCG Maritime License Study

> USCG maritime license exam preparation with official questions and simulations. (iPhone/iPad app by PracNav LLC.)

- Source: https://appshunter.io/ios/app/pracnav-mariner-exam-prep/id6787245190 (this page in markdown: same URL + `.md`)
- Developer: [PracNav LLC](https://appshunter.io/developer/6787245192)
- Category: Education, Reference
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 12+
- Requires: iOS 16.4 · 151 MB
- Languages: American English
- Released: 2026-08-18
- Data updated: 2026-10-01
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/pracnav-mariner-exam-prep/id6787245190/reviews.md

## What is PracNav?

Pass your USCG license exam with the real questions, not lookalikes. PracNav puts the official Coast Guard question banks in your pocket: over 10,000 questions and every official illustration, organized exactly like the modules on your actual exam sheet.

Pick your endorsement and PracNav builds your exam: the right modules, the right question pools, and the official passing score for each one. From Able Seaman to Unlimited Master, from QMED to Chief Engineer, your study plan matches what the Coast Guard will put in front of you.

STUDY THE WAY THE EXAM WORKS
• Practice mode with a smart mix: new questions, ones you missed, and ones due for review
• Exam simulation: a timed random draw at your module's real question count and passing score
• Quick drills sized to your daily goal
• Review every missed question with the correct answer side by side

BUILT FOR NAVIGATION EXAMS
• Rules of the Road browser: study by Part and Section, Inland or International, with mastery tracked per rule area
• Chart plot practice sets that play in sequence, fix by fix, like the real plotting exam
• Every official illustration, diagram, and chart excerpt included

TRACK YOUR READINESS
• Mastery percentage for every module against its official passing score
• Study streak and question bank coverage at a glance
• Set your exam date and watch the countdown

YOURS, ANYWHERE
• Works completely offline. Study at sea for months with no signal.
• No account. No sign-in. Your progress stays on your device.
• No subscription, no ads. One purchase, yours forever.

Covers Master, Mate, OUPV, Able Seaman, QMED, DDE, Chief and Assistant Engineer, MODU, towing endorsements, and more.

## Key features

- Official USCG question banks
- Custom exam simulations
- Offline study mode
- Rules of the Road browser
- Chart plot practice
- Progress tracking

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| PracNav Pro | $9.99 | one-time |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/pracnav-mariner-exam-prep/id6787245190/reviews.md

### 5/5 — Great one time purchase

*2026-08-22*

PracNav is super easy to set up and really intuitive to use. Everything feels straightforward, and I never had to dig around to figure anything out. I like that it’s a one‑time payment with full access instead of a subscription. Being able to change my endorsement anytime is great for future use. Overall, it’s a solid app that does exactly what I need.

## Frequently asked questions about PracNav

### Does PracNav have ads?

No, PracNav is ad-free. The app is purchased once and yours forever, with no subscriptions or advertisements.

### What endorsements does PracNav cover?

PracNav covers a wide range of endorsements including Master, Mate, OUPV, Able Seaman, QMED, DDE, Chief and Assistant Engineer, MODU, and towing endorsements.

### Can I study offline with PracNav?

Yes, PracNav works completely offline. You can study at sea for extended periods without a signal, as no account or sign-in is required.

### How does PracNav simulate the exam?

The exam simulation feature provides a timed, random draw of questions based on your module's real question count and passing score, mirroring the actual exam experience.

### What is the age rating for PracNav?

PracNav has an age rating of 12+, making it suitable for older students and adults preparing for their maritime licenses.

### How often is PracNav updated?

The latest version of PracNav is 1.0, which was last updated on August 19, 2026. Updates typically occur to reflect changes in exam content or app functionality.

### What devices does PracNav support?

PracNav is currently supported on iPhone devices, allowing mariners to study on their mobile phones.

### How does PracNav track my progress?

PracNav tracks your readiness by showing your mastery percentage for every module against its official passing score. It also displays your study streak and question bank coverage at a glance.

## Version history (last 1 release)

### 1.0 — 2026-08-19

No release notes.

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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 2026-10-01.*