From Commsource Technology:
PhotoCat provides comprehensive editing tools, plus selective retouch features that will help create a professional looking photo in a breeze. You can always personalize your pictures with tons of unique effects, various backgrounds, frames and speech bubbles.
There're 3 modes to create a collage: Template, DIY or Picstrip, users can tell their own stories in their unique way. Best of all is its powerful Touch-up tools, you can quickly turn your photo into a picture-perfect photo in a few easy steps.