NaviPorts tells you in real time the distance and direction of each major port of the USA !
*** FREE FOR FEW DAYS !!! ***
The 149 major american ports integrated. The distance and heading in real time in each port of the selected areas. Mapping out a GSM network available!
To add more ports or sites, you can memorize a simple touch on the card, under GSM coverage. With NaviPorts you do you will never get lost at sea, even in case of failure of your equipment on board!
*** If after downloading, location GPS does not work under NaviPorts, reset your iPhone and the problem disappears. ***
THIS APP WAS NOT A NAVIGATION SOFTWARE...