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Android Apps > Education > Simple Colregs - ROR
App profile & analytics · Education · Data updated 2026-09-30
Simple Colregs - ROR icon

Simple Colregs - ROR

by 19 Lat · Free · Version 5.3.3

“COLREGs - Rules of the Road” the developer's tagline

Availability On Google Play since January 2020 ↗
Rating on Google Play
4.55/5
378 ratings
At a glance AppBrain's trailer of this app, made from our data
Rating
4.55
378 reviews
Total installs
27
thousand
Installs, last 30 days
200
Best rank
–
not in the top lists
Last updated
September 5, 2026
5.3.3
AppBrain's verdict EstablishedLoved by users

Simple Colregs - ROR has 27 thousand installs. Users love it: 4.6 stars from 378 ratings.

Simple Colregs - ROR is made and published by 19 Lat. AppBrain is an independent app data site and isn't affiliated with 19 Lat. The app name, icon, screenshots and description belong to 19 Lat and are shown as published on Google Play.

About Simple Colregs - ROR

Simple Colregs - ROR is an education app developed by 19 Lat.

How many times has Simple Colregs - ROR been installed?

Simple Colregs - ROR has been installed 27 thousand times. In the last 30 days, the app was installed 200 times.

What is the rating of Simple Colregs - ROR?

Simple Colregs - ROR is rated 4.55 out of 5 stars, based on 380 ratings.

Is Simple Colregs - ROR free?

Simple Colregs - ROR is free. The app size is 27.81 MB. The latest version available is 5.3.3. The last update was on September 5, 2026.

What are the requirements for Simple Colregs - ROR?

Simple Colregs - ROR requires Android 7.1+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since January 2020.

Description by 19 Lat (from Google Play)
The Convention on the International Regulations for Preventing Collisions at Sea (COLREGs) - Updated to latest amendment featuring Rules 39, 40, 41 supplement 2016.
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Screenshots

Simple Colregs - ROR Screenshot 1 of 4
Simple Colregs - ROR Screenshot 2 of 4
Simple Colregs - ROR Screenshot 3 of 4
Simple Colregs - ROR Screenshot 4 of 4
Screenshots by 19 Lat, from the Google Play listing
4.55 · 378 reviews · 10,000+ installs
Official page on Google Play

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Google Play Rating history and histogram

Rating history
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250
110
0
18
0

Installs over time

Installs over time
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Simple Colregs - ROR has been installed 27 thousand times. Over the past 30 days, it has been installed 200 times.

Changelog of Simple Colregs - ROR

Show changelog

Developer information for 19 Lat

19 Lat

mmdexam@outlook.com

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Comments on Simple Colregs - ROR for Android

★★★★☆ Nicolas · Jul 16, 2026
There are just a few minor spelling errors and skips in RoR like in rule 5, but the cards are very good. Highly recommended.
★★★★☆ capt dor · Mar 23, 2023
Couple small mistakes but good in general wish you had the rest of the rules. Stops audio at 19
★★★★★ JaphzEnerio · Sep 27, 2023
The best app I've seen, the words are easy to understand. Hope you will add more feature like quick quiz in the future.
★★★★★ Nischint Kapoor · May 13, 2022
One of the best apps to study ROR. Very good as a reference while studying for exams.

Google Play Rankings for Simple Colregs - ROR

This app is not ranked

Technologies used by Simple Colregs - ROR

12 permissions · 27 libraries
Subscribe to see full permission and library details

Frequently asked questions about Simple Colregs - ROR

Is Simple Colregs - ROR free?

Yes. Simple Colregs - ROR is free on Google Play.

Is Simple Colregs - ROR still available?

Yes. Simple Colregs - ROR is on Google Play, and the last update we saw was on September 5, 2026.

Does Simple Colregs - ROR contain ads?

Yes. Google Play lists Simple Colregs - ROR as containing ads.

What Android version does Simple Colregs - ROR require?

Simple Colregs - ROR runs on Android 7.1 and higher.

How large is Simple Colregs - ROR?

Simple Colregs - ROR is 27.81 MB.

Is Simple Colregs - ROR suitable for children?

Google Play rates the content of Simple Colregs - ROR as suitable for everyone.

How many times has Simple Colregs - ROR been installed?

Google Play lists 10,000+ installs for Simple Colregs - ROR.

How do people rate Simple Colregs - ROR?

Simple Colregs - ROR scores 4.55 out of 5 stars, from 378 ratings on Google Play.

Who made Simple Colregs - ROR?

Simple Colregs - ROR was developed by 19 Lat. It is listed in the education category on Google Play.

What are the best alternatives to Simple Colregs - ROR?

People looking at Simple Colregs - ROR also look at these education apps: ColRegs: Rules of the Road, COLREG 72: Safety at Sea, ColRegs: Nav Lights & Shapes, Master-Nav: Colregs, Collision Regulations.

Top new apps Apps other people are watching Popular Education Apps Today's trending apps Price drops on Google Play
ColRegs: Rules of the Road icon ColRegs: Rules of the Road
COLREG 72: Safety at Sea icon COLREG 72: Safety at Sea
ColRegs: Nav Lights & Shapes icon ColRegs: Nav Lights & Shapes
Master-Nav: Colregs icon Master-Nav: Colregs
Collision Regulations icon Collision Regulations
Seabook icon Seabook
SeaProof - your Sailing App icon SeaProof - your Sailing App
The Highway Code Zimbabwe icon The Highway Code Zimbabwe
Overview Alternatives History Reviews Rankings Technology
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