# Bubble level

Android app · by PixelProse SARL · Tools

Bubble level has 40,395,282 installs, rated 4.3 from 296,796 ratings, \#347 of 241,686 in Tools.

## Figures

- Installs: 40,395,282
- Rating: 4.3 · 296,796 ratings
- Price: Free
- In-app purchases: yes
- 7-day growth in installs: 0 (0.0%) (0 over 14.9 days)
- 30-day growth in installs: +1 (+0.0%)
- Rank: #3,461 of 2,918,627 Android listings with an install count (down 97 since 2026-11-03)
- Rank: #347 of 241,686 in Tools

## Is Bubble level safe?

StoreTally doesn't rate safety. Here's what the store and our tracking show:

- Listed on Google Play.
- Made by PixelProse SARL; developer website listed: level.pixelprose.fr.
- On Google Play since 2010-03-20. Last updated 2026-10-30.
- Rated 4.3 from 296,796 ratings.

## Reviews

- Ratings by stars: 5★ 76% · 4★ 9% · 3★ 2% · 2★ 1% · 1★ 13% (296,775 ratings)
- Critical reviews (from the reviews Google Play shows first, in any language):
  - 1★ 2026-09-27, René: Privacy policy for a bloody level... Stop. I'm not accepting. Behave.
  - 1★ 2026-09-18, Dale Berry: doesn't even let you in the app without allowing data collection and targeted adds or a monthly subscription. Get a grip, your a spirit level, not netfix😂
  - 1★ 2026-09-16, Thomas Neal: This app sucks. Orientation lock on or off, when you get to around 43 degrees it changes orientation and screws up your reading
  - 1★ 2026-09-06, Olle Dahlkvist: Extremly innacurate. Do not use if you plan on installing anything
  - 1★ 2026-08-28, swissMAB: used to be useful. now they force you to sell your soul for the privilege of accessing the sensors on your own phone. uninstalled after many years on my phone.

## Description

A bubble level, spirit level or simply a spirit is an instrument designed to indicate whether a surface is horizontal (level) or vertical (plumb). Bubble Level app is handy, accurate, simple to use and incredibly useful tool for your Android device. Hold any of the phone's four sides against an object to test it for level or plumb, or lay it down on a flat surface for a 360° level.  
  
● Calibrate any side independently  
● Calibrate relatively (another object surface) or absolutely (earth gravity)  
● Show angle in degree, inclination in percent, roof pitch or inches per foot (:12)  
● Inclinometer  
● Adjustable sensitivity  
● Sound effects to calibrate without looking at the phone  
● Install on SD  
● Orientation locking  
  
Where can you use Bubble Level ?  
  
A bubble level is usually used in construction, carpentry and photography to determine if objects on which you're working on are level. Used properly, a bubble level can help you create flawlessly leveled pieces of furniture, help you when hanging paintings or other items on the wall, level billiard table, level table tennis table, set up a tripod for photographs and much more. It’s a must have device for any home or apartment.  
  
● Alignment of the picture, board, furniture, wall and etc.!  
● Calculation of different angles in various situations!  
● Checking your table, shelf and surface level of every face-up objects!  
● Tracking the inclination of bike, car and etc.  
  
These are the main occasions of app usage, but you’ll find much more in practice!  
  
This application can also be used as a clignometer or inclinometer to measure angle of slope using three different units of measure: degrees, percent, and topo. It is also known as a tilt meter, tilt indicator, slope alert, slope gauge, gradient meter, gradiometer, level gauge, level meter, declinometer, and pitch & roll indicator.

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Source: https://storetally.com/android/net.androgames.level  
As of 2026-11-12, from the StoreTally census.