Spirit Level
Uses your device's accelerometer to measure surface tilt in real time.
Horizontal Level
Roll (X)
0.0°
Pitch (Y)
0.0°
2D Surface Level
Waiting for sensor…
How to use
Flat surface
Place your phone flat on the surface you want to check.
Center the bubble
The bubble should be in the center circle when level.
Green = level
Status turns green when the surface is within ±1.5° of level.