A free app for Android, by Momentic Apps.

Create the most creative photo blends in a snap. Photo Blender is the perfect app for blending two photos together. With Photo Blender, you can make all kinds of fun collages—from simple one-of-a-kind photos to complex masterpieces.

The app has more than 50 different styles and is easy to use! Just tap one style and drag it on top of another photo. You can also adjust the position of each blending photo by moving or pinching them. Photo Collage is at your fingertips with Photo Blender too! With over 1,000 templates to choose from, you can make a collage in minutes that will look like an expert did it.