There are plenty of options in the Windows Phone Store for those looking to add creative filters to your photos. One Windows Phone photography app that hopes to catch your attention is Old Photo.
Old Photo is a simple app that lets you use creative filters to give images an older feel. The effects are nice, the user interface simple and images are not resized. Old Photo may not have as many bells and whistles other Windows Phone photography apps have but it does a decent job of things nonetheless.