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.
Photo Glitter Light effect - Photo Glitter Light effect is free to use photography app developed in the market by Addquick Inc.
DATEnhance - upload a couple of pictures, and go on to rate others.
Circle Cutter - Circle Cutter is an app that lets you crop photos into different shapes and uses them as profile pictures on social media like Facebook, Whatsapp, Twitter, Instagram, etc.