Bubble Level - Angle Finder

Bubble Level turns your phone into a portable spirit level and angle finder. View the circular bubble level with X Y angle readings to check horizontal and vertical tilt at a glance.

Use it when hanging pictures, installing shelves, assembling furniture, leveling a refrigerator or washing machine, setting up a camera tripod, or aligning camping equipment. It is also useful for home improvement, carpentry, construction, and DIY projects.

Three level views on one screen

- Use the circular bubble level to check a flat surface.
- Use the horizontal tube to check left and right tilt.
- Use the vertical tube to check forward and backward tilt.

X Y angle readings

See tilt on the X and Y axes in 0.1 degree increments. Compare the moving bubbles with the numeric readings for a clear view of the current angle.

Reading lock

Lock the current X Y angle readings before moving the phone. This makes it easier to review or record a measurement.

Calibration and reset

Place your phone on a known flat surface and run calibration to adjust the reference for your device and environment. Reset the saved calibration whenever needed.

Clear dark interface

The dark screen and bright bubble indicators make the current level easy to read without unnecessary controls.

Language support

English Hindi Japanese Korean and Simplified Chinese are available in the app settings.

Useful for

- Hanging pictures and mirrors
- Installing shelves desks and tables
- Assembling furniture
- Positioning refrigerators and washing machines
- Checking floors and work surfaces
- Setting up camera tripods
- Aligning camping tables and equipment
- Carpentry construction interior work and DIY

Measurements depend on the sensors shape and condition of your device as well as the environment. For precision construction or safety critical work verify results with professional measuring equipment.