Photofeeler - Choose your profile photos using hard data
Profile Photo Gradient Border - Add a gradient ring to your profile picture
Photo Analyzer - Photo Analyzer is an app that you can use to analyze the image and object in it, which can be in the form of text or image.
Profile Picture Border - Profile Picture Border app allows you to add shape crop with intuitive background colors and transparent pictures into your pictures.
DATEnhance - upload a couple of pictures, and go on to rate others.
Photo Glitter Light effect - Photo Glitter Light effect is free to use photography app developed in the market by Addquick Inc.