Mobile App: Manage your vacation right from your phone
Forward all your travel confirmations to Worldmate and it automatically updates an online profile, keeps track of flight delays and gate changes, and even reminds you to check in on time. You also get weather forecasts, a currency converter, a tip calculator, world clocks, local restaurant and shopping listings (with directions), and the ability to make hotel and flight reservations.
Cost: Free; $14.99 for the Gold version, which gives you faster updates.
Runs On: BlackBerry, iPhone/iPod Touch, Symbian, Windows Mobile.