Edit Photos On Your Nokia Phone http://snapvoip.blogspot.com/
Of course there are Apps for that, yes there ARE other apps, other than those that run on Android and Apple devices. Nokia N Series have accumulated a quite a collection and that too is growing.
Nokia OVI store, as you can see from the picture above, hosts almost all the popular apps (on Android And Apple Appstores) for Nokia phone.
Since we are talking about photo editing apps, let me guide you to an article on Nokia blog, pointing you to their favorite photo apps for Nokia. The apps include CameraProN8, HDR Photo Camera, Joyeye FX Touch, Molome, and Nokia Panorama.