Spirit Level Area 4 is a simple and useful tool that helps you check whether your work is level or not. This spirit level app stands out by its cool and professional design.

-The accelerometer in the iPhone detects the roll and pitch of the device and displays the level in a traditional use of a water bubble.

-The spirit level also measures and displays the angle. When the device is in level the light blinks and a sound plays.

-Two screens, respectively, measurements of the x-axis and y-axis.

Spirit Level Area 4 is a reference to the cool and cinematic design that is used in many sci fi movies.