CameraBag is a cool iPhone app that gives you several camera effects:
-"Helga" - A square-format toy camera feel with washed-out highlights and old-school vignetting.
-"1974" - This is your father's camera. Faded, tinted, and hip.
-"Lolo" - Shoot from the hip and take life as it comes with vibrant, colorful shots.
-"Cinema" - Dramatic, moody, wide-screen stills from the movie of your life.
-"1962" - Dynamic black and whites from the photojournalists of a bygone era.
-"Mono" - Smooth gradation from black to white.
-"Infrared" - Simulation of the popular landscape photography technique.
Myla Kent came up with the wonderful idea of pairing a quotation or passage together with a photograph and putting them both together on a blog.
I can deal with the ads and tools when you hover over the photo, but it's a shame about that ugly little illustrated character popping up in the corner. I'm very unlikely not to use the service unless I have to because of that alone. And the flashing Ad tab? Come on, guys.