Tripit (free)

[Photo/Agencies]

Tripit is a very cool itinerary management app. Simply email Tripit your travel plans and it will be smart enough to generate a detailed daily itinerary for your trip. You can also check on flight times, share your travel plans on social networks and check local weather and local eateries.

Another benefit is that, by sharing an itinerary, you can get advice on what to see and do at your destination as rated by fellow users. Tripit is available for both iOS and Android.