It was just over a year ago that the iPhone became the undisputed champion of cell phone cameras on Flickr. Without a doubt, the modern day cell phone camera has become a serious photographic tool and thanks to the release of iPhone 3GS, the iPhone has stepped into 1st place in upload popularity of all cameras just ahead of Cannon's Digital Rebel XTi.
Now we all are aware that the three megapixel camera on the iPhone 3GS is not the best out there but it does it's job fairly well. The main reason for it's popularity on Flickr is convenience. Not only do you carry your iPhone everywhere you go, unlike a regular camera, you also have the ability to upload directly from the device. Convenience reigns supreme.
It was only a matter of time before iPhone was crowned the undisputed overall champion of the Flickr world.