I’ve tried many of the third-party camera apps for the iPhone like Camera+, ProCamera and Minimal. They’re each great in their own right, but they aren’t right for me. The multitude of options and controls makes it hard to capture something in the moment. For me, the best option is the tried and true iPhone camera app. The one option I use frequently is the exposure option. You can tap the screen in the area of the image that you’d like the camera to expose to. This is especially good for blowing out windows or shooting in back-lit situations.