Impressive Effects, Comes Highly Recommended

Im still learning the program, but it allows some impressive DSLR-type effects, such as aperture priority, shutter priority, light trails, low light, etc. Bring your tripod or monopod or whatever, because its going to keep the shutter open. Blah, blah. I prob sound like a dork to knowledgeable photogs, but I wanted to support this cool app.

ex2bot about Slow Shutter Cam