COLREGs Lights & shapes v7.1
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About this app
ColRegs rules 20 to 31 and annex II
The app, features a light and shapes visual search engine, a thematic rule reference, and provides revision tests as well as a 3D rendering for Colreg rules 20 to 31.
For each rule, you can change the observation point on the 3D rendering view by a touch/drag action.
The visual search engine gives you the ability to find any Colreg rule in seconds.
The app is free with premium content, ad-free, and does not require an internet connection.
For each rule, you can change the observation point on the 3D rendering view by a touch/drag action.
The visual search engine gives you the ability to find any Colreg rule in seconds.
The app is free with premium content, ad-free, and does not require an internet connection.
In-app purchases
$2.49 - $16.99 per item
Version Information
- Version
- 7.1
- Downloads
- 100K+
- Updated on
- Nov 28, 2024
- Released
- Mar 1, 2017
- Requires
- Android 5.0