Port app for iPhone and iPad
4.6 (
8896 ratings )
Navigation
Education
Developer: Sam Corney
0.99 USD
Current version: 1.0.1, last update: 6 years agoFirst release : 05 Apr 2017
App size: 35.6 Mb
Port is a simple visual aid to help you learn your vessel lights for examinations such as the RYA Yachtmaster.
A set of lights is displayed on each screen with the answer revealed by swiping upwards.