One of my favorite things about this app is the simple user interface. To edit a new picture, tap Camera to open the iPhone Camera App and take a new picture. If you wish to edit a picture already in the Camera Roll, tap Album and select the picture to edit. To begin editing, simply tap one of the icons listed along the bottom of the editing screen.
The Blur setting allows you to adjust the type and amount of selective focus effect applied to the picture. You have the option of having a band across the entire picture in focus or only a circular portion of the picture in focus. The Color settings allow for adjustment to image brightness, color saturation and contrast. Selecting the Vignette setting will apply a vignette to the picture by darkening the edges.
After the edits have been applied, tap Save to save the edited picture to the Camera Roll or Export to send the picture in an email or upload it directly to Twitter. Overall, this application to be very easy to use and should give most users a fun and easy way to make creative edits to their iPhone images.