LightTrac for iPad, iPhone and Android is a must have for all outdoor photographers.
Source: LightTrac for iPad, iPhone, iPod touch and Android | Rivolu
Check out this new iOS app. It's pretty slick. It's free on the app store with in-app purchases. (iOS only as far as I can tell)
Check out this new app that allows you to use your phone as a scanner. What differentiates this app from other phone scanning apps is that it crops and aligns the images automatically and instantly. Neat!
Download iOS version.
Download Android version.
Handy little video about the new iOS camera features.