Ну вот, например, Photogene:http://itunes.apple.com/us/app/photogene-for-ipad/id363448251?mt=8- Crop and straighten.- Sharpen and noise reduction.- Full set of color adjustments (including levels and curves). Correct underexposed photos and add a spark to washed-out ones.- Red-eye correction and healing tool (remove unwanted blemishes or spots).- Add special effects such as reflection or vignette.- Add text boxes or bubbles of different styles, colors and fonts.- Apply one of our artistic filters such as sepia or charcoal.- Add frames in various shapes and colors, including shadows and glows.- Apply one of our supplied presets to instantly transform your photo into a work of art, or create and save your own custom macros.- Multiple undo and redo.- Upload your edited photo directly to Facebook, Twitter, Flickr or FTP server, mail it, print it, or simply save it to your iPad's photo gallery.- View EXIF metadata, including geo-tagging.- Give captions to the photos in your library.