A couple of my FAVORITE Photo Apps on the iPhone, and may be available on Droid phones.
Instagram is an easy and FREE app- it has just enough photo options, and allows you to upload to Facebook, twitter, etc. quickly and easily!
Pictures with Instagram
The newest photo App I downloaded is Picture Show
It has a ton of different ways to make your picture special and vintage- including fun frames, light leaks, noise and vignettes. <3
I will upload pics soon with this app.