3. Best Camera App With Manual Controls: Camera+ 2
This app comes with features like shutter speed, ISO, manual focus control, white balance and many more. Camera+ 2 gives you a range of shooting modes and a lot of manual controls. It has an option to shoot in RAW mode as well. The portrait mode for blurring the background is one of the great features of this app. It also has a built-in photo editor. You can download Camera+ 2 on the App Store for $7.99.