Easy enhancement of iPhone pics

I think I have a few other shallow depth of field/tilt shift effect apps on my phone, but this is currently my favorite. Theres not much customization options (changing the focal point size, color filters, etc) but its easy to use and my photos come out quite nicely. I currently use this app for the blur effect, then finish it off with PictureShow for borders.

ks. about myFilm SLR-like