There the times when you simply can’t (or don’t want to) hop on your computer to edit or put special effects on a photo. But that doesn’t mean you’re stuck with a shot you’re not totally in love with. You can give your photos almost that full-on Photoshop treatment with Photoshop Touch, the mobile app for iPhone, iPad, or Android.
Not only does Photoshop Touch offer much of the depth of Adobe’s flagship image editor, it also sports an easily understood interface with all the familiar Photoshop tools, such as layers, adjustments, filters, curves, levels—the works.
Photoshop Touch is designed as a more professional tool than the legions of consumer-level image editors competing for the Twitter and Facebook crowd, such as iPhoto for iOS, Perfectly Clear, or even Adobe’s own Photoshop Express. This app is tailored for discerning photographers who want just the right shot to share with others on the go. But, of course, you can use it to edit for social networks too.
What got we was, if you don't want to or can't get to a computer, Photoshop Touch is a mobile app that offers majority of Abobe's image editor. Although this is a more progressive, professional tool. So if you you just want an effects app, this won't be the one for you. But if you understand adjustments, curves, levels and layers...then this may be the app you are destined to have.