Bubble Level PRO 2.09

This is the ad-free version of the app available at: Bubble Level App.

A bubble level, also known as a spirit level, is an instrument designed to indicate whether a surface is horizontal (level) or vertical (plumb). The Bubble Level app is a convenient, precise, easy-to-use, and highly practical tool for your Android device.

A classical modern level meter consists of a slightly curved glass tube that is partially filled with a liquid, typically a colored spirit or alcohol, leaving a bubble in the tube. When the surface is slightly tilted, the bubble moves away from the central position, which is usually marked. The Bubble Level app aims to replicate this traditional level meter and present data as an actual level meter would.

In addition to the standard level display, the Bubble Level app also includes a bull’s eye level meter, which is a flat-bottomed circular device with liquid beneath a gently convex glass face featuring a circle at its center. This tool is used to level a surface across a plane, providing an alternative to the tubular level that primarily indicates directionality. The app faithfully emulates the functionality of a real bull’s eye level meter.

Where can you apply the Bubble Level app? A bubble level is commonly utilized in construction, carpentry, and photography to ensure that objects being worked on are correctly leveled. By employing this tool effectively, users can produce perfectly leveled furniture pieces, align paintings or other items on walls, level billiard and table tennis tables, set up photography tripods, calibrate trailers or campers, and much more. It is an indispensable device for any household or apartment.

Manufacturers typically calibrate devices before shipping them. However, if you suspect that your device is improperly calibrated, you can recalibrate it by initiating the calibration function. Place your device screen facing upwards on a completely leveled surface (such as your room's floor) and press SET. To restore your device's default factory calibration settings, press RESET.