A free program for Android, by trevoldevapps.

Collage Maker is a fast and easy way to make beautiful photo collages. With tons of awesome effects, stickers, frames, backgrounds, patterns, and text labels, you can come up with some neat stuff or make your photos extra funny-sassy-sweet special! Edit and touch up your pics with powerful editing tools, photo effects, beauty & body retouch essentials.

The app is easy to use and fun, giving you tons of options to create a photo collage in seconds. You can choose from hundreds of layouts, stickers, frames, backgrounds, patterns, and text labels. 

The app also includes powerful editing tools to give you the freedom to create a photo collage in your own unique style. You can use powerful editing tools like borders, patterns, stickers, and text to give your photos a completely new look.