With the iPhone, photography can be fun – especially ever since the jump to the 8-megapixel camera with the 4/4S. But to make the most of it, you gotta have a few apps that allow you to enhance and edit your photos.
1photo collage
iPhone and iPad apps tagged "photo collage."
Create Decorative Photo Collages With ImageTouch HD
If you are someone who likes a bit more from their photo presentation, ImageTouch 2 by Intellicore might be exactly what you are looking for.
PanoLab is a Must Have Photo Collage Utility
Unlike the paid Pano and Panorama apps, PanoLab is free, and allows for both vertical and horizontal panorama creations.
