Nível de bolha

A simple, practical and accurate bubble level app for your cell phone.

The level is an instrument for indicating or measuring inclinations in planes used by carpenters, bricklayers, engineers, electricians, surveyors and even photographers, video professionals and astronomers.

Main features

● Use any of the four sides of your phone to measure angles

● Shows the slope direction and value of any surface

● Shows angle in degrees, Tiger Slots slope in percentage, roof pitch or inches per foot (: 12)

● Sound effects to measure without looking at your phone

● Relative and absolute calibration

● Cumulative calibration (average of several consecutive calibration values)

About calibration

You can calibrate either side of the device independently. When using the phone in landing mode, it is best to calibrate the device using two samples: a first one and the second one after rotating the phone 180 degrees.

Use every day

● Align photos, pictures, wall mounts of any type

● Calculate pipe slope and much more

● Park your van properly

● Install the washing machine correctly

To enjoy !