6 Camera Leveling Tool
There’s a new obscure feature hidden within the iOS 11 Camera app that symmetry-lovers will appreciate. Specifically, the Camera has a new level feature that kicks in when you point your device toward the ground. It features a pair of crosshairs that indicates whether the shot is lined up via the iPhone’s gyroscopes. You’ll be able to turn it on in Settings > Camera, but it’ll only activate when the camera grid is also enabled.