Reduce the weight of your toolbox and have the most with your smartphone by making it a digital spirit level, bubble level. The application will help you to easily determine whether a given surface is really horizontal or vertical.

It is best for construction workers, civil engineers, and professionals like builders, stonemasons, metalworkers, carpenters, inspectors, and most importantly for ordinary DIY enthusiasts.

The app works just like a physical device! New Bubble level 2020 is precise, accurate, adjustable and it will certainly help you with any home repairs. Recommended for those who want to do the most with their mobile device.

The application working is based on bull's eye level also known as a circular bubble which measures the level simultaneously in two dimensions – horizontal and vertical.

Check levels are not limited to whether a surface is horizontal but also shows the angle of inclination.

If the surface is perfectly horizontal or vertical, the ball, shown in the tubes, will be in the exact center of the circle and the center will turn white.

You can calibrate the application for getting the most accurate results. To calibrate or recalibrate, all you need to do is open calibration from settings, place your device with its screen facing up on a leveled horizontal or vertical surface and press SET. Press RESET to return to your device default factory calibration.