Master-Nav: Colregs

M_N 5.7

NAB DEV

4.52

279 reviews

10,000+
Downloads

Free

COLREGS: Learn it. Remember it. Pass it. Master Navigation Rules - the easy way!

4.52 · 279 reviews · 10,000+ downloads

About Master-Nav: Colregs

Master-Nav: Colregs is an education app developed by NAB DEV.

How many times has Master-Nav: Colregs been downloaded?

Master-Nav: Colregs has been downloaded 33 thousand times. In the last 30 days, the app was downloaded 710 times.

What is the rating of Master-Nav: Colregs?

Master-Nav: Colregs is rated 4.52 out of 5 stars, based on 280 ratings.

Is Master-Nav: Colregs free?

Master-Nav: Colregs is free to download. The APK download size is 49.80 MB. The latest version available is M_N 5.7. The last update was on August 3, 2026.

What are the requirements for Master-Nav: Colregs?

The app has a content rating of Everyone. The app has been available on Google Play June 2023.

Description

Master-Nav is a progressive COLREGS learning system developed by a Master Mariner.

More data about Master-Nav: Colregs

Price	Free to download
Total downloads	33 thousand
Recent downloads	710
Rating	4.52 based on 280 ratings
Ranking	Not ranked
Version	M_N 5.7
APK size	49.8 MB
Number of libraries	?
Suitable for	Everyone
Ads	NO ads

App Performance Report

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Alternative downloads for the Master-Nav: Colregs app

Master-Nav: Colregs compared with similar apps

Common keywords of similar apps

Nav Navigation Easy System Step Rule Wrong Light Signals Section Master Colregs Rules Learn Interactive Brain Question

Keywords missing from this app

Test App Driving Questions Learning Study Exam Practice Tests Knowledge Review Road Answer Quizzes Progress Designed Dmv Signs Flashcards Driver Lights Shapes California Clear Mode Puzzle Logic Levels Grammar Detailed Pass Real Theory Track Information Written Understand License Official English Vim Sudoku Content

Google Play Rating history and histogram

220

Downloads over time

Master-Nav: Colregs has been downloaded 33 thousand times. Over the past 30 days, it averaged 24 downloads per day.

Changelog of Master-Nav: Colregs

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Developer information for NAB DEV

NAB DEV

navrules1972@gmail.com

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Comments on Master-Nav: Colregs for Android

★★★★★ Helene Chisholm · Jun 12, 2023

Studying for my MCA oral, this app really helped with COLREGS. Really liked the questions, very interactive, with answers to show where you went wrong

★★★★★ Anil Pandey · Apr 1, 2024

Hands down the best way to learn the COLREGs, tried quite a few apps, this was the best by far, unlike most that just regurgitate the rules, this app actually helps you to memorize the rules with good illustrated explanations and plenty of interactive questions.

★★★★★ Melvun · Jul 9, 2023

Excellent app for professional mariners. Really helpful for learning the Colregs.

★★★★☆ Jean-Paul da Conceicao · Feb 22, 2025

Great app but I would say one weakness is the mnemonics. Mnemonics should be short and memorable, and optional. These are often long and arbitrary, they don't help me memorize things at all. The interface when being tested on them is tedious as well, seems to have problems with my samsung's keyboard app. But other than that useful app for a fair price, thanks!

★☆☆☆☆ Alex Massie · Jan 30, 2024

Seemed like a useful app but the premium upgrade doesn't work. Charged me three times and the upgrade didn't even go through.

Google Play Rankings for Master-Nav: Colregs

This app is not ranked

Technologies used by Master-Nav: Colregs

Master-Nav: Colregs is requesting 10 permissions and we don't have library information (yet).
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