Flight Tracker ($4.99)

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Flight Tracker ($4.99)

Get real-time information on departures, delays, cancellations and gate numbers at a glance, with international coverage for international flight tracking.

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Shazam (Free)

The fourth-most downloaded app of all time, Shazam ensures youll never let a song you love—but dont recognize—pass you by.

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Twitter (Free)

You know the deal—instantly share your thoughts in 140 characters or less, track your friends (or celebrities, if you must) and join the conversation.

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Dropbox (Free)

This free service lets you share photos, documents and video anywhere—and any file you save to your account saves to all your computers.

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Angry Birds (99 cents)

The ubiquitous game is the one to beat for popularity and sheer time-wasting potential. Why on earth havent you downloaded this yet?

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Facebook (Free)

Share much more than quick thoughts with Facebook, which connects you to pretty much anyone youve ever met at this point. You know what to do.

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Instagram ($1.99)

Choose from a variety of filters and effects to personalize your high-quality iPhone shots, then share them with a single click of a button.

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Skype (Free)

Call, instant message or video call with your friends on Skype without paying a dime, or use it when youre traveling overseas. Either way, its essential.

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