Bubble Level

My Mobile Tools Dev

About this app

A bubble level, spirit level or simply a level is an instrument designed to indicate whether a surface is horizontal (level) or vertical (plumb).

Bubble Level app is a useful tool for your Android device.

Your device should already be calibrated by the manufacturer. In case you believe it is wrongly calibrated you can re-calibrate your device by pressing calibrate button. Placing your device screen facing up on a perfectly leveled surface (like the floor of your room) and press CALIBRATE. Press RESET to return to your device default factory calibration.

Ratings and reviews

Simple, clean, clear, responsive. Has options to change display. Really nice, friendly looking app. Also ad free which is why I tried it. Just a shame that most app developers can't spell colour correctly. Luckily that's only in the options so I don't have to look at the illiterate spelling promoted by a certain country while I'm using this cute app.

Very good considering its Free. Meets my current needs which are not professional or particularly demanding. I haven't cross-checked exact accuracy against an average of other levels or a professional tool but it's certainly close enough for stuff like where to place a scale or checking my cars fluid levels. Easy launch, easy to read and hasn't forozen on me yet.

My complaint is only about appearance. Few colors, no color setting for level background (only green). Not very pretty buttons reset, calibrate, settings. Small element size. The degree numbers for the vertical position of the phone and for the horizontal in are in the same position