With this collage app, it's no problem! Do you want to print a photo collage on 4 x 6 photo paper and put it in a frame? Even this is a breeze with our collage app. Set your required image size, choose from one of 300 collage layouts, place your images on it, and print. The output format is defined in one of the following four units: pixels, millimeters, centimeters, inches This collage app allows you to save the finished image, send it via email, print it out or share it with others.ed As well as being able to move and enlarge/reduce images, this app also lets you freely rotate them. This feature gives you even more freedom in designing your creative photo collages. This app offers 100 collage layouts and 15 background images free of charge. 200 additional layouts and 85 additional background images can be conveniently unlocked via in-app purchases.