Photoshop Touch is now available for smartphones. It’s a scaled down version of Photoshop that works with iOS or Android devices.
Photoshop Touch has layer features, the ability to quickly extract an object from an image with the outline tool (though we’re sure the photo used in the demonstration was taken under ideal conditions for a quick outline.)
Projects can also be synced to the Adobe Creative Cloud. This means you can work on something on your iPhone or iPad, save it to the cloud and open it up on your desktop version of Photoshop.
You can check it out on the App Store, or Adobe’s website.