Builder's Auto Laser Level

Contains adsIn-app purchases
4.2
24.4K reviews
1Cr+
Downloads
Content rating
PEGI 3
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About this app

Builder's Auto Level Instrument (leveling instrument) is an excellent measurement app equipped with: laser pointer, regular 3-mode spirit level / bubble level (libella) and clinometer (inclinometer) for measuring vertical angles and determining the exact horizontal plane. It's perfect, handy and precise bubble level tool for every handyman.

Main modes of this laser level:
- innovative laser leveling / laser pointer - using built-in sensors (gyroscope and accelerometer), camera and extended / augmented reality, helps you to determine the vertical and horizontal levels around you,

- regular spirit level (bubble level, libella) - works like a traditional bubble level tool, place your smartphone or tablet, on the surface or on the object to be measured or set at any angle,

- clinometer, also called an inclinometer, is primarily used to measure vertical angles and to determine the angle of inclination of any object from the vertical determined by the gravitational force.

These modes are equipped in precision digital and analog indicators. Data are presented in degrees and percentages and any different units which you choose.

Additional features,
you can:
- calibrate level of your device,
- adjust the precision of measurement,
- read data in different units,
- lock the orientation,
- take pictures while measuring and you can send measurement results to anyone,
- this app does not require internet access.

Sample applications:
- you can measure the angle or inclination of any objects (including distant), such as roof, buildings, columns, mountains, trees, etc.
- you can set any angle of inclination of the surface and the level of home installed appliances, devices, such as: install a refrigerator, washing machine or hang a shelf, painting etc.
- suitable for repair and construction work, you can use it as a digital measuring tape or laser measuring tape,
- useful for interior design, exterior works, in house and in garden,
- many others.

You can use this leveling application wherever you are. This level app is accurate, intuitive, easy to use and very functional.

We wish you successful and accurate measurements.
Updated on
18 Jul 2025

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.
This app may share these data types with third parties
App activity, App info and performance and Device or other IDs
This app may collect these data types
App activity, App info and performance and Device or other IDs
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.2
23.9K reviews
Don Smith
25 July 2025
This app used to work great, even in remote locations. Now it won't run without an Internet connection, because of the forced ads.
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Toxy Tronic
31 August 2022
It does what is says:measuring angles for instance. I like especially the clinometer. Wanted to measure the height of a tree but this is a bit awkward. I was looking along the long edge of my smartphone. This way you can't see the display and it is almost impossible to lock the measurement as the lock feature has to be activated by a small button. Furthermore it would be great if the app could calculate the height itself after the user entered the distance. Couldn't find any app that does it.
102 people found this review helpful
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Mike Duvall
9 December 2023
App should give you a gradual increase in ads. It starts with a small one at the bottom of the screen but within a few minutes I get a FULL SCREEN ad that I cannot really get out of. I assume the paid version gets rid of that. My problem is the cal. If you have a flat serface you cannot really eyeball it being level. To be accurate the app should require you the calibrate in two different orientations. That way the app can see the two measurements and calculate the cal factor. Deal breaker
18 people found this review helpful
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What's new

Switching camera: Front/rear
Screenshot in Clinometer
Added Premium - new options:
- No ads
- Measurement log
- Zooming the camera preview
- More measurement (laser) lines
- Sound, vibration and visual notification of leveling
- Selecting the startup screen
- And more…
Czech, Spanish, German, French, Italian, Dutch and Turkish translations
Minor bug fixes and stability improvements
Added reset calibration possibility in settings
Added flashlight and autofocus to use during measurements