Photofeeler - Choose your profile photos using hard data
Photo Aesthetics by Everypixel - AI to rate photographs according to their aesthetic value
DATEnhance - upload a couple of pictures, and go on to rate others.
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.
Snappr Photo Analyzer - AI that tells you if your profile pic is actually any good
Pictorem Image Quality Analyzer - Pictorem Image Quality Analyzer is an online image analyzer and resolution checker that allows you to check the dimension of an image by simply uploading it on the website.