iPhone App : Slow Shutter Cam

Came across this interesting app while searching for something to enable manual controls of the iPhone camera.  Quite fun. Not only I can take long exposure shots, light trails and multiple exposure shots are possible too.

Multiple exposure with motion of the street lights

Multiple exposure of the street lights and window frame

Single shot with shutter speed of 1 sec

Multiple exposure with shutter speed of 1 sec

I do need a tripod for better shots.