CodeCrop today announces Snap 1.2, an update to their popular camera app for iOS devices. Snap turns the iPhone camera into a productivity tool: snap a photo, write as many notes as you want, move them with your finger and the picture is saved with the notes overlaid on it. Easily share on Facebook, Twitter or email. Version 1.20 brings digital zoom, background transparency change and an exclusive symbols keyboard. In anticipation of WWDC, Snap will be on sale until June 6th.