A spirit level is a tool that you will use every day, to align picture frames or a shelf on the wall, to calculate the inclination of pipes, or to align your washing machine when it moves. Bubble level is accurate and simple to use tool for your Android device. You can measure all surfaces, and the orientation sensor automatically detects the angle of each surface. Depending on the angle, there are 3 modes of operation:
● Flat surface
● Horizontal surface
● Vertical surface

Digital display also gives you the inclination value of the surface. In the settings you can choose the option to display values between degrees and percentages.

The device is calibrated separately for each axis. When you want to calibrate a certain axis, place the desired edge of your device on a surface that you know for sure is flat. Then click on the calibration icon and confirm. In case you have disturbed the device calibration, you can reset the sensor to factory defaults by pressing RESET.

● Use any edge of the phone to measure angle including the back
● Show angle in degree or inclination in percent
● Turn on audio notifications, and measure easily without looking at your phone.
● Light and dark theme
● Easy calibration