Is picasa iPhoto on the itouch?

Picasa handles the iPhoto Library in the same way, with a small variation made for the way in which the iPhoto Library organizes your photos: If you've made edits in iPhoto, each album or event in your iPhoto Library contains an 'Originals' folder and a 'Modified' folder. Picasa scans the photos and videos in both the 'Originals' and 'Modified' folders, and displays a single collective folder with the most recent version of each file.