The iPhone camera has grown up, check out this comparison
The iPhone has always been known as the smart phone that is lacking in the camera quality dept. Apps, speed, design, intelligence have all been great qualities of the iPhone and has made it what it is today. The camera though with the previous versions was nothing to write home about. Thankfully, Apple finally addressed this in the iPhone 4 and even more with the iPhone 4S version. Now, the 8 megapixel image quality is much better.