Adobe has updated the iOS version of Photoshop Express to version 2.0.
Photoshop Express v2 for iOS requires iOS 4.2 or later, and the add-in Camera Pack requires a third- or fourth-generation iPod Touch, or an iPhone (3GS or later) or iPad. The program is presently offered in English only.
New in Version 2.0
• New Camera workflow for rapid in-app photo-taking
• In-App Purchase of Adobe Camera Pack: Reduce Noise, Self Timer, and Auto Review
• Full Retina Display Support
The new version also a $3.99 in-app “Camera Pack” option that has noise reduction, a self-timer, and a quick photo review.
Read more: http://mobile.photoshop.com/iphone/