Trazzler's new free iPhone app, called Trazzler, allows people to explore the world through their smartphone.

When the program first opens, users will be asked to take a short quiz that will allow the app to get to know their personality. The test consists of a series of images in which the user will be prompted to click the photos that appeal to them the most. Through the user's answers, Trazzler can delve deeper into the personality of the user and figure out who they are most compatible to travel with as well as ideal destinations that fit the personality type.

Like a social network, this app makes it easy for you to find your friends who are also using Trazzler and see how well you would fit as traveler partners. Not only that, but users will also be able to read expert recommendations on travel.

The app seems to be getting a lot of attention, as last week more than 30,000 iPhone users downloaded Trazzler. To download the app for yourself, click here. The app is also available on the iPad and iPod Touch.

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