---
title: "Rule Master - Bewertungen, Einnahmen und Downloads in Vereinigte Staaten | Apple App Store"
description: "The most advanced, modern, and competitive Rules of the Road quiz application on the iOS App Store!  This Navigation Rules quiz application is a must-have for new and experienced sailors, alike. This "
---

# Rule Master — Vereinigte Staaten
> Rules of the Road Toolbox

![Rule Master App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/e9/f3/df/e9f3df07-1c4b-28a1-dfdb-3b8dc0602e26/AppIcon-0-0-1x_U007emarketing-0-11-0-85-220.png/434x0w.png)

**Developer:** [Universal Queue](https://apptail.io/de/developer/universal-queue-uCg)
**Category:** Navigation
**Rating:** 4.8/5 (263 ratings)
**Price:** Free
**Bundle ID:** com.universalqueue.rulemaster
**Store:** Apple App Store
**Country:** Vereinigte Staaten
**Version:** 4.3 (released 2024-11-27)
**Original Release:** 2022-04-04
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1617543595)
**AppTail Page:** [https://apptail.io/de/app/rule-master-RMAd/united-states](https://apptail.io/de/app/rule-master-RMAd/united-states)

## Rule Master Description
The most advanced, modern, and competitive Rules of the Road quiz application on the iOS App Store!

This Navigation Rules quiz application is a must-have for new and experienced sailors, alike. This complete Rules of the Road toolbox is the most effective way to build and maintain proficiency, so you can spend less time preparing for your next USCG Navigation Rules examination. Track your progress like never before, and use our advanced question filters and rule proficiency statistics for efficient, targeted studying.

Are you an instructor? Generate and print beautiful, custom-filtered COLREG examinations in seconds with our advanced exam PDF generation algorithm.

Are you an experienced mariner? There is always more to learn! Rule Master provides 100+ hand-selected, fill-in-the-blank questions optimized to refine your mastery of the Rules of the Road. Mastery of these verbatim COLREG excerpts allows for intelligent verbal communication of the rules — especially useful for students undergoing rigorous training at the USN Mariner Skills Training Command.

- 10,000+ question-answer combinations
- Advanced, custom question filters for targeted studying
- 100+ hand-selected, fill-in-the-blank questions for experienced Mariners
- Full offline capability
- Unlimited exam PDF generation and printing
- Full, digital Navigation Rules handbook for quick reference
- In-depth progress tracking and statistics

This COLREG application's abbreviated question bank -- tediously hand-scrubbed and optimized by an experienced USN Surface Warfare Officer -- is coupled with a custom algorithm that generates 10,000+ unique question-answer combinations specifically designed to more effectively teach and examine student knowledge while simultaneously exposing students to the confusing vernacular commonly found in the infamous USCG Rules of the Road question bank.

## Rule Master Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/6b/33/3c/6b333c30-de19-e8d4-17d5-ca591274b1ca/02ca4295-cb03-4b7d-a699-7ac68c199d3b_image1.png/1242x2208.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/f5/4a/be/f54abe9a-5de7-9ccc-be9a-dee453a8e521/7eaa57e2-28bd-472b-933a-52d23aa5b4d5_image4.png/1242x2208.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/15/f9/a8/15f9a818-98f2-bb12-09aa-8be1e41a4020/8b6c3f59-2669-48a9-b831-499f95fa723d_image6.png/1242x2208.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/c3/ad/1f/c3ad1f14-03ba-195c-aa2a-729bc3906a58/69eec7a2-ca87-4a23-abb5-263235ecd8e7_image3.png/1242x2208.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/b4/ff/27/b4ff2783-b7d9-c371-c50a-567a6f3874a4/1aba21e3-872b-4d13-b6ea-0a9cc1c99248_image2.png/1242x2208.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/d6/24/0c/d6240cd8-3a7c-8b8f-a43c-81d78951e966/00f13146-1303-4bb6-a25a-32052a765500_image5.png/1242x2208.png)

## Rule Master Rating Breakdown in Vereinigte Staaten
- 5 stars: 239 (91%)
- 4 stars: 10 (4%)
- 3 stars: 11 (4%)
- 2 stars: 0 (0%)
- 1 stars: 3 (1%)

## Rule Master Reviews in Vereinigte Staaten

### ***** "Ready for the test! 🙌🏼"
I love the app so much! Very user friendly. 
A lot of great information to study and review! This was so helpful and really prepared me to have the understanding I needed to feel confident for the exam!
-- Ron271615264738, 2023-09-23

### ***** "Suggestion"
Great app. Used it to study for my Yachtmaster exam. 

It’d be very helpful if the relevant COLREG rule was linked when answering a question correctly as well as when incorrect.
-- jjoeyjjoeyjjoey, 2023-03-28

### ***** "Beautifully designed app"
I love the layout of the app and how easy it is to navigate between different topics. Very functional, I wish this app could be for all kinds of subjects to study for like chemistry or history. Would love to see this app expand its subjects.
-- Destiny Stallings, 2023-03-16

### ****- "Great app , one complaint"
The diagrams are too small , can’t see which boat is boat “A” or boat “B”, boat 1 or boat 2.
-- Mcjmullen, 2023-01-22

### ***-- "Good information but UX needs some refinement"
Having a way to quiz myself is handy but things like very small visual aids to questions makes things difficult. For instance a diagram of two vessels in a crossing situation may be presented but it is too small for quick identification. Some questions have a character limit over the margin so only half of the question is visible.
-- 42111, 2022-12-01

### ***-- "Needs more"
I definitely wouldn’t rely on this app as your sole study if you’re trying to get your RFPNW endorsement, some of the answers aren’t 100% accurate to the questions. But you get what you pay for and the person who made this probably has never sailed or hasn’t in a long time.
-- jjFireMerchant, 2022-11-22

### ***** "Great app, slight issues"
Hello, I’ve been very happy with the app, but sometimes it feels as though either there is an error, the explanation to a wrong answer is not always covered very clearly. Rule 34, I have found it doesn’t specify the different sound signals it just repeats one short blast three times. Improvements could be made in tracking missed questions and having those to train on. 

Thank you for making this app
-- random4837, 2022-10-07

### *---- "Bad"
Since you keep trying to get me to review the app after every single question, this is what you’re getting.
-- hosea11, 2022-09-04

### ***** "Cool app"
Cool and easy to use app. 
Worth a download.
-- ck33411, 2022-04-10

### ***-- "Incomplete questions"
Good questions and suitable for review and exam prep. Unfortunately many of the questions are incomplete showing three dots(…) instead of displaying the entire text.
-- RankinWorld, 2022-04-07

[View all Rule Master reviews and detailed analytics on AppTail](https://apptail.io/de/account/signup?utm_campaign=ai-crawl&utm_content=reviews)


## Rule Master Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Bezahlt | Vereinigte Staaten | Navigation | #28 |
| Top Bezahlt | Kanada | Navigation | #161 |

## Rule Master Discovered Keywords
- rule master

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## Rule Master Available In
- [Vereinigte Staaten](https://apptail.io/de/app/rule-master-RMAd/united-states)
- [Kanada](https://apptail.io/de/app/rule-master-RMAd/canada)

---

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