Taking photos is quite possibly the most popular function of the iPhone other than communication. Just think about how many selfies you see and how many photos your friends post on their social media pages. The iPhone's camera has greatly impact our daily lives. Nobody takes a picture and posts it without editing the picture first. However, the iTunes store has an enormous amount of photo editing apps which makes it a daunting task to find the right one. This list is the perfect starting point for you to find great photo editing apps to meet all of your post-picture taking needs.