Roadtrippers - The ultimate road trip planner to help you discover extraordinary places, book hotels, and share itineraries all from the map.
Google Calendar - Spend less time managing your day & more time enjoying it
Sygic Travel Maps - Itinerary planner for independent travelers
Jorte - Schedule books must be practical and has a good design.
Wanderlog - Collaborative travel planner with combined itinerary and map
Business Calendar - Powerful and easy to use calendar app for Android including weather, widgets and tasks.