Use your device as a building level to measure the angle of inclination of the surface. The calibration function allows you to achieve high measurement accuracy. This tool will replace the bubble level for you, will help in construction and in everyday conditions.

With the help of the construction level, you can hang a picture or shelf exactly, install a washing machine or refrigerator on the level, determine the angle of inclination of the floor, measure the angle during construction, and also simply check whether the surfaces correspond to the vertical or horizontal plane.

The construction level is easy to use and is suitable for all devices that have a tilt sensor (accelerometer). The accuracy of the level depends on the accuracy of your phone's sensor.