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Last updated on: 2026-06-19
Android Apps > Education > ColRegs: Rules of the Road
ColRegs: Rules of the Road icon

ColRegs: Rules of the Road

8.0.1
theotherhat.biz
3.67
61 reviews
5,000+
Downloads
$1.99

Essential boating app - expert reference, learning & revision tool for seafarers

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About ColRegs: Rules of the Road

ColRegs: Rules of the Road is an education app developed by theotherhat.biz.

Download Statistics

ColRegs: Rules of the Road has been downloaded 8.1 thousand times. In the last 30 days, the app was downloaded 6 times.

User Ratings

ColRegs: Rules of the Road is rated 3.67 out of 5 stars. The rating is based on 61 ratings.

App Information

ColRegs: Rules of the Road costs $1.99 to download. The APK download size is 13.20 MB. The latest version available is 8.0.1. The last update was on June 22, 2019.

Technical Requirements

ColRegs: Rules of the Road requires Android 4.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play March 2012.

Description
For use on all Sail and Power Vessels - Sailboats, Power Boats, Fishing Boats and all Commercial Vessels, Worldwide.

This boating, sailing and marine nautical app provides all skippers and crew with the essential quick reference knowledge they need to quickly interpret what other vessels are doing, who has right of way and what action they should take to prevent a possible collision, as specified by the IRPCS ColRegs Rule of The Road "Steering and Sailing Rules", and "Sound and Light Signals" sections.

Whether out on the water or on shore, in daylight, darkness or poor visibility, simply open the app and search the rules in seconds to find the appropriate rule and definition.

- No in-app purchases needed, this is the complete app
- No internet connection required.
- Simple, easy to use navigation for quick reference.
- Every rule and definition available at the touch of a finger.
- Expertly drawn illustrations accompanied by clear, concise descriptions of all the rules.

There are 4 main sections to this app:

1) Navigation Rules:
A graphic reference guide which illustrates the majority of the "Steering and Sailing Rules"in 29 easy to follow illustrations. Each illustration has a two line caption explaining the rule. For more detailed information, drop down captions reproduce the appropriate rule in full.

2) Signals:
The "Sound and Light Signals" in 37 easy to follow illustrations. Also included in this section is Annex IV from the ColRegs, detailing the "Distress Signals" used at sea. Each illustration has a two line caption explaining the rule. For more detailed information, where appropriate, drop down captions reproduce the rule in full.

3) ColRegs:
Steering and Sailing Rules (Rules 4 to 19) and Part D: Sound and Light Signals (Rules32 to 37) and Annex IV Distress Signals are reproduced in full.

4) Test Yourself:
A series of multiple choice questions with over 40 graphic representations of the rules helps you check your knowledge.

********************** FEATURES and BENEFITS ************************

- Easy reference learning and revision tool for day skippers and boat pilots

- Over 100 custom made graphics for a better visual experience

- Researched and produced by nautical and marine experts for accuracy

- Positively evaluated by professional pilots for reliability

- Interactive "Test Yourself" Section

********************** OTHER APPS IN THIS SERIES ************************

- ColRegs: Lights and Shapes provides in depth covers ColRegs Rules 20 to 31
- IALA Buoys & Lights - covers both IALA Systems A & B

... this nautical App really can be used all over the world!

Recent changes:
We listened to your feedback and made it even better. Faster to load, more responsive, and includes our new quiz section.
Show more Show less

More data about ColRegs: Rules of the Road

Price $1.99
Total downloads 8.1 thousand
Recent downloads 6
Rating 3.67 based on 61 ratings
Ranking Not ranked
Version 8.0.1
APK size 13.2 MB
Number of libraries 1
Designed for Android 4.0+
Suitable for Everyone
Ads NO ads

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ColRegs: Rules of the Road compared with similar apps

Common keywords of similar apps

Rules Rule Colregs Signals Reference Steering Sound Light Illustrations Full Section Road Essential Learning Revision Tool Power Skippers Quick Knowledge Sections Definition Graphic Follow Illustration Line Caption Explaining Detailed Drop Captions Reproduce Annex Iv Distress Test Series Pilots Made Lights App Sailing Easy Vessels Nautical Boating Boats Marine Navigation Information

Keywords missing from this app

Ship Tracker Li Boat Vessel Time Traffic Maritime Ships Data Ais Real Tracking Live Charts Weather Finder Cruise Orca Sea Routes Track Map Access Gps Ul View Fishing Find Shipping Savvy Global Features Ports Sail Navvy Monitor Stay Forecasts Wind

Google Play Rating history and histogram

Rating history
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Downloads over time

Downloads over time
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ColRegs: Rules of the Road has been downloaded 8.1 thousand times. Over the past 30 days, it has been downloaded 6 times.

Changelog of ColRegs: Rules of the Road

Show changelog

Developer information for theotherhat.biz

theotherhat.biz

developer@safe-skipper.com

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Comments on ColRegs: Rules of the Road for Android

★★★★★ Dave · May 26, 2012
HTC G2 This Is Awesome!! I'm in my 6th day of the "100 ton" captain's course and was going to buy the flash cards but after downloading this... It Really Is a copy of the "rules of the road" ! Good job!
★★★★★ Susie · Apr 2, 2012
Very helpful, nice and clear I find it hard to remember the rules of the road while out at sea, and this is a great app to refresh the memory and so convenient to have it on the phone (Samsung Galaxy S GT-1900, i.e. Android). The graphics are very clear and there is plenty of useful information. Great app.
★★★★☆ John M · May 9, 2012
Asa101 ” Should I yield or hold course”& ”What is the horn/light signal I should use”, Best quick guide to take onboard boat.
★★☆☆☆ Leo Haywood · Apr 16, 2023
Graphics and description of rules are good (if incomplete). Testing is hopeless. Online testing doesn't work at all, and offline just repeats a very limited test in the same order. I have bought another app instead. Pity, because this could be good, it just isn't.
★☆☆☆☆ Shailendra singh · Jun 29, 2012
Not opening graphics under all sections I just downloaded the app on my Samsung Galaxy S II with ICS and as I move to the sections I the graphic is not opening, I tried several times its just not working. Are there any setting that have to be adjusted. Only graphics in test section are visual.
★☆☆☆☆ A Google User · Mar 26, 2013
Incorrect The test section has at least one incorrect question. Constrained by draft does not trump restricted in ability to maneuver. Don't trust this to teach you.

Google Play Rankings for ColRegs: Rules of the Road

This app is not ranked

Technologies used by ColRegs: Rules of the Road

4 permissions · 1 libraries
Subscribe to see full permission and library details
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