Bubble Level PRO

4.8
18.2K reviews
100K+
Downloads
Content rating
Everyone
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About this app

This is ad free (no ads) version of my app: https://play.google.com/store/apps/details?id=com.gamma.bubblelevel

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.

A traditional modern level meter has a slightly curved glass tube which is incompletely filled with a liquid, usually a colored spirit or alcohol, leaving a bubble in the tube. At slight inclinations the bubble travels away from the center position, which is usually marked. Bubble Level app tries to mimic the real level meter and displays the data as real level meter would.

Bubble Level app also features a bull's eye level meter which is a circular, flat-bottomed device with the liquid under a slightly convex glass face with a circle at the center. It serves to level a surface across a plane, while the tubular level only does so in the direction of the tube. Bubble Level app tries to mimic the real bull's eye level and displays the data as real bull's eye level meter would.

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, level your trailer or camper and much more. It’s a must have device for any home or apartment.

Your device should already be calibrated by the manufacturer. In case you believe it is wrongly calibrated you can recalibrate your device by opening calibration, placing your device screen facing up on a perfectly leveled surface (like the floor of your room) and press SET. Press RESET to return to your device default factory calibration.
Updated on
Oct 10, 2022

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
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No data collected
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4.8
18.2K reviews
Anthony Ashard (Tony)
October 27, 2022
Had this little app installed for years and it has never let me down, very precise and accurate enough to detect the smallest angle deviation. Calibration is quick and easy one button task. Simple GUI makes this app an indespensable pocket tool.
8 people found this review helpful
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Raja Seenu
October 21, 2022
More useful at critical time while working at site.smart app ever
1 person found this review helpful
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R. Brklacich
October 3, 2022
Incredibly useful and can do portrait and landscape unlike the others. Very pleased with it! I even can use the split screen with the camera and know it's perfectly level.
3 people found this review helpful
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What's new

Thanks for using Bubble Level PRO! We bring updates to Google Play regularly to constantly improve speed, reliability, performance and fix bugs.