Among a seemingly unending supply of camera apps, is there room for another? In the case of ProCamera 7 for iPhone, the answer is yes.
This US$0.99 app has had a thorough update to make it iOS 7-friendly, and there are plenty of features onboard.
The app can take you from shooting your photo all the way to editing and sharing. Many apps do that, but the number of features and the slick execution of those features make ProCamera 7 a standout.
For taking photos and video there are anti-shake and smart triggers, a variety of aspect ratios, and a rapid fire mode that emulates a motor drive on a film camera, giving you up to 10 shots per second on an iPhone 5 series phone. There is a live histogram for viewing the photo dynamic range, and a video mode that supports up to 120 FPS on the iPhone 5S for slow motion.
I think the best feature is night mode, which gives you longer exposure times of up to one second to capture those sparkling city lights.