This article is for all those users out there who own an iPhone, are interested in buying one, or for anyone who just likes technology and cell phones. Everyone knows how useful the iPhone is, so this list helps those know what apps are must haves for free because no one likes spending money and everyone likes a bargain.
Pandora Radio

This free radio is a must have for all those music lovers out there. This application acts as a personalized radio station seeing that the iPhone lacks a FM tuner. You can bookmark and rate songs and stream music through WiFi, EDGE, and 3G. WiFi is said to have the best sound quality though.
Shazam

Sticking with the musical apps, Shazam is also a very useful application. How many times are you driving and you hear a good song, but don’t know the title? Shazam listens to the song and will give you the artist and song title. This application definitely comes in handy and deserves to be on this list.

I guess if you don’t have a facebook this app would be useless, but nowadays who doesn’t have a facebook. This application lets you easily search your facebook and check the latest updates. It allows you to chat, zoom through pictures, and update your status all at the touch of a button. This application is a good one to have in the arsenal.
Yelp!

Yelp, helps find local businesses or restaurants near your current location. This helpful little app gives address, pricing level, and useful reviews and ratings. This application is essential for those people who like to go out in town with friends.
Remote

Remote is a simple, but helpful application. It allows you to control your iTunes on your desktop from your iPhone. The application lets you browse your iTunes music and videos while in wireless range. If your computer is hooked up to a stereo this app can be quite handy.
WeatherBug

Everyone is curious about the weather, especially for an important event. This free application allows you to easily check the weather. This includes weather updates, severe weather, radars, and other detailed forecasts. This is a pretty useful application if you ask me.
Twitterrific

Now that Twitter is sweeping over the nation, it’s only right to have an application for it. This application helps you easily update and stay in touch with family and friends. It allows everyone to know what your doing at the exact moment your doing it.
eReader

eReader allows you to read books on your iPhone. You’ll be able to find free books that are available to read on your iPhone. You can find free books, or purchase them from eReader.com or other eBook websites. This application allows you to carry books with you where ever you go.
Showtimes

This free application allows you to check movie times and dates at your fingertips. When your hanging out with friends and you want to see a movie this application becomes very valuable. You can watch trailers, see movie critic reviews, and buy movie tickets right from the application. There are other useful movie applications, but this is just one of them.
ESPN ScoreCenter

ESPN ScoreCenter is the best free sports application out there. It allows you to stay on top of all the sports you care about. It brings you the fastest, most reliable, and best game details about whatever sport your craving. The detailed given in this application makes it a must have for every sports fan out there. Your not a true sports fan unless you have this application at your fingertips.











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