Turn your device into a digital analog of a spirit level (bubble level).
This app measures the declination from a horizontal position using a built-in accelerometer.

Features:

1. Adjustable accuracy lets you “squeeze out” maximum precision from your accelerometer sensor.
2. Two measuring modes with an auto-switch:

• 2D mode for in-plane measurement, tells whether the surface is horizontal by measuring 2 angles to the horizon;
• 1D mode for out-of-plane measurement, estimates the angle between a side (or an edge) of an object and the horizon.

Note: your device must be equipped with an accelerometer sensor for the app to work. Most Windows phones, tablets and 2-in-1s are compatible.

Tags: level, bubble level, spirit level, digital, angle, horizon, horizontal