Bubble level

Contains adsIn-app purchases
4.6
284K reviews
10M+
Downloads
Content rating
Everyone
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About this app

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.
Updated on
Feb 25, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
App info and performance and Device or other IDs
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.6
277K reviews
Blake Clifton (SUPER STELLAR)
January 14, 2024
works well for the first use, then it gives you the "option" to buy the ad free version. the pop up doesn't let you decline (even though the option is stated). when you hit the decline button, nothing happens and the pop up stays, making the app unusable. edit: they updated the app to fix this issue! I can now say that the app is simple and just what I need.
21 people found this review helpful
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Adi Inbar
February 3, 2024
Does what it should & does it well, but pretty basic. I was going to buy it but was quite surprised to see that they actually think people will buy a *subscription* for this sort of thing ($3/mo, $6/year), and $10 if you don't want a recurring payment, which is excessive for something this simple. So I tried out a few others, and found one that blows this one out of the sky and only charges $2. If people do actually pay those prices for this, I can't argue with that, but I'll be uninstalling it
18 people found this review helpful
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Ruben Ceja
January 12, 2024
Had this app forever, always worked great. Now it needed to allow targeted ads, which fine, whatever. But when I go to accept it the window just pops up again no matter how many times I press the "accept targeted ads". The ability to pay for the app, forever, works perfectly. Uninstalled, too bad.
24 people found this review helpful
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