Portuj.pl is a free Android app developed by portuj.pl that enables users to explore new ports and learn about their facilities, docking costs, and other essential information. With this app, you can easily get in touch with the port's bosun and locate the entrance to the port.

This app offers you the ability to plan your sailing route and calculate the costs you'll incur along the way. Additionally, you can rate and comment on each port you visit. If you happen to come across a port that's not yet in the app's system, you can add it yourself. Portuj.pl is a must-have app for sailors and boaters who want to explore new ports and experience new adventures.