A free app for Android, by gramadoblog.

Roterin is a tool for making travel plans. It has a map with all the places you want to visit and an itinerary that lets you see where you need to go, how much it will cost you and when you need to get there.

The itinerary is divided into days and you can decide how long you want to spend in each place. The app also gives you the time you need to get to the next place and how much that will cost.

To make things easier, you can add your friends to the app and they can choose to go with you.