Even though the iPhone is a phone, it has become the most popular camera of all time. It dominates when it comes to pictures taken and shared on the internet, purely because it's the camera everyone usually has on them. The iPhone also makes it very quick and easy to take a picture compared to standard compact cameras.
IPPA which stands for iPhone Photography Awards is an orginisation that highlights the best photos taken with an iPhone. This years winners are nothing short of amazing.