A free app for Android, by ccloud apps.

The best way to express yourself and share your photos with the world is to create a collage in the shape of a particular object, like a butterfly, an apple, a heart, a cat, or a flower. In this app, you can make collages in the shape of all the most popular objects, like a heart, a butterfly, an apple, a cat, a dog, a horse, a monkey, a rabbit, a fish, a tree, a flower, and a bunch of others.

It is very easy to use, you can select the pictures from your gallery, and then select the shape that you want to create. It is also very easy to do, you just have to select the pictures, then select the shape, and the app will do the rest of the work for you.