I started shooting this on a Super 8 camera, like with film, which is pretty expensive stuff, and completely ran out of money. I really had a very few stuff, it was a very few shots left but I needed those shots. And one day I realized that there was this ($1.99) app here on my iPhone and I tried it and it was basically the same as the real stuff.
I don't know if I'd say it's just like film... but I am sure glad to see people thinking creatively and not letting budget get in the way of their creative vision. Check out the 8mm Vintage Camera app for iOS.