Love this added functionality – Slow Shutter! Review

However they manage to get a longer exposure, I'm a fan. There tends to be some graininess in low light long exposures, but that's to be expected. After some processing (even in-phone,) I'm usually much happier with my night photos on this app than any other - or even using the stock camera app on iOS.
Review by Tysonjacques on Slow Shutter!.