Master-Nav: COLREGS IALA Tests

Name: Master-Nav: COLREGS IALA Tests
Author: Peterjohn Chisholm

By: Peterjohn Chisholm App

Practice Maritime Rules Daily

Overview

Apple Apps Store

Version:

1.5

Last updated: 2026-06-15

Ranking

#1,144,812 ▼ 3,233

Overall

Features & Capabilities

New improved artwork and content, minor bug fixes.

Master-Nav: COLREGS IALA Tests is a free practice app developed by a Master Mariner with 30 years of seagoing experience.

Test your knowledge of the USCG Navigation Rules and IALA Maritime Buoyage System — the regulations every mariner needs to know.

A straightforward way to find out where you stand, identify gaps in your knowledge and track your progress over time.

Master COLREGS & IALA — the easy way.

User Growth & Download Statistics

App

By:

Peterjohn Chisholm

Version:

1.5 Last updated: 2026-06-15

Version code:

886956651

Creation date:

2026-03-20

Compatible devices:

Size:

304.82MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-08-08

Compare stats and ranking:

Ranking

# 1,144,812 ▼ 3,233

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

Peterjohn Chisholm

Apple Apps Store

https://apps.apple.com/us/app/master-nav-colregs-iala-tests/id6758554000

Website:

http://master-nav.com/

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