COLREGs Sound & Signals

madeof.blue

Google Play★ 4.1FreeFirst seen 13 Oct 2026

Compare Open in Google Play

Similar apps

Compare all

App info

Installs: 50,000+
Category: Education
Content rating: Everyone
Version: 2.3
Released: Aug 4, 2019
Last updated: 28 Nov 2024
In-app purchases: Yes
Contains ads: No
In-app price range: $0.99 - $3.99 per item
Promo video: No
Requires Android: 5.0

4.1205 ratings

5

149

4

0

3

0

2

37

1

18

Screenshots

Rankings

This app isn't in any of our charts yet.

About this app

ColRegs rules 34 to 37 and annex IV

Read full description

Learn the ColRegs sound and light signals. This app helps you learn ColRegs rules 34 to 37 and annex IV. The app is free with premium content, ad free, and does not require an internet connection. It does not collect or share any user data.

Developer website contact@madeof.blue