Although relatively unknown in the mainstream sphere, Nik Software has long been a player in the professional arena, crafting high-quality Photoshop and Apple Aperture plug-ins for more exacting image tweakers. The company brings its expertise to the masses with Snapseed, a $5 photo editing app for the iPad. This app has some serious competition in iPhoto for the iPad and Photoshop Touch, but it's more than up for the challenge.

Read Our Snapseed Review