Bubble Level and Ruler is a free & ad-free utility app to help you measure angles, tilt, or sizes with maximum accuracy.

** Accurate results on any surface: use the app against a wall, table, or any other surface you need to measure.

** Level and angle measurement tool: No need for a ruler or physical leveler - it's all available on your phone to help you easily measure any dimension or angle.

** Choose your measurement units: centimeters or inches.

** Supports landscape tilt measurement: the app works not only horizontally or vertically but also in landscape mode.

** Visual support: the app changes colors according to the level of accuracy to make it as convenient as possible to get the perfect angle.