Omio is a simple and minimalistic travel planning app that shows you how to get from Point A to Point B on trains, planes, busses, and ferries. The clear interface and advanced filters easily allow you to search through all of the transportation options in a few easy scrolls. The best part is that you can book your tickets right from the application, and either save them to your smartphone or print them later. Omio is available on both the App Store and Google Play.