millions thousands of iPhone photo apps out there and finding the right one is a tough call. Photo Effect Studio however manages to pack most of the (iPhone) photographer’s needs into a pleasant interface.
Editing: brightness, contrast, saturation, detail, colour temperature and tint.
Tools: Rotation, crop (different ratios) and borders (mostly ugly ones).
Filters: 81 effects (mostly good ones) such as Classic, Vintage, Art and B&W.
Export to: Album, Facebook, Flickr or E-Mail.
For only 99 US cents you might as well give it a shot. Now if they could only redesign the icon, please!