Currently there are over 10,000 apps dedicated to travel in the iTunes store. Browse through the travel section and you’ll find an app for almost anything travel related; most of the major airlines have their own apps as do travel agencies like Kayak, and car rental outlets like Avis. All of them useful.
But often the apps I find myself using for traveling are those you don’t find in the travel section. You find them under categories such as productivity, social networking or books, although you might not think of “travel” when you first look at them.
These are ten apps that I find most useful.