We have featured some nice photo apps with various filters, but if you want to create stunning blur effects, the photo app BlurFX for iPad should be more suitable for you.
BlurFX for iPad is a versatile photo app developed by Blue Sky Lim, and designed to offer you more options to create incredible blur effects for your photos. The iPad app features concise and clear user interface, intuitive layout and many adjustment options, including out of focus effects, gray effects, color filters, photo filter and etc. Although just wiping the photo will let you create out of focus effect, these options give you more freedom for great works. And the photo app supports all resolutions and zoom with two fingers, you can also save multiple session for quick editing. After finishing your work, you can also share the photo with friends via Facebook, Twitter and Flickr.
BlurFX for iPad with a size of 2.3 MB is compatible with iPad running iOS 3.2 or later. The iPad app is temporarily priced at $0.99 USD. If you’re interested, jump to App Store for more details.