Bubble Level - Slope Angle

Contains adsIn-app purchases
4.7
682 reviews
10K+
Downloads
Content rating
Everyone
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About this app

* Main functions *
-The slope of the floor can be measured in degrees.
-You can measure the inclined direction of the floor.
-Gravity acceleration can be measured.
-Acceleration can be measured.
-The zero point of the slope can be corrected.
Updated on
Jul 5, 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
Device or other IDs
No data collected
Learn more about how developers declare collection
Data is encrypted in transit

Ratings and reviews

4.7
672 reviews
Zero the Hero
August 5, 2020
Its a simple tool, straight forward and very easy to use. It can be calibrated and it gives an audible "on target" signal which makes it even easier. It works well vertically or horizontally. I like the Compass app from the same developer which is why I looked into this one. I've had several "level" apps. So far this is my favorite. There's a small ads banner at the top. I don't see an option to remove it but I would gladly pay to do so just because I'm picky. Plus it supports good developers.
186 people found this review helpful
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Toufic Hindawi
June 30, 2025
and now a chance to remove ads, for a very well done app. for a reasonable cost
1 person found this review helpful
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melon soft
June 30, 2025
Hello. We've launched an in-app purchase to remove ads. The update is expected to be applied within a day.
Jeffery Winn
July 17, 2020
Very outstanding tools from melonsoft I wish there was a way I could buy my way out of the ads but the tools themselves are stellar, five stars
134 people found this review helpful
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What’s new

Upgrade API level to 35, Bug Fix