Bubble Level

In-app purchases
4.9
1.55K reviews
100K+
Downloads
Content rating
PEGI 3
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About this app

Digital Bubble Level is your go-to app for precise angle measurements, featuring a suite of tools designed for professionals and DIY enthusiasts alike.

✔️ AREAS OF USE
• Ensures horizontal/vertical accuracy for the proper assembly of furniture, shelves, paintings, and other household items.
• Helps position items such as televisions, refrigerators, washing machines, and dishwashers in a level manner.
• Ideal for ensuring walls, floors, stairs, and other surfaces are at the correct angles and alignment.
• Assists in measuring floor slope for landscaping, terrace, and walkway arrangements.
• Can be used for remote angle measurement and leveling with a camera.

📌 FEATURES
▸ Precise Angle Measurement
▹ Measurement in Percentage (%)
▸ Bubble Level, Plumb, Flat Mode
▹ Camera Mode
▸ Measurement Saving and Sharing
▸ Visual Alert
▹ Sound Alert
▸ Adjustable Alert Threshold
▸ Alert Option for Multiples of 45°
▸ Ability to Select Reference
▸ Automatic Reference Selection
▸ Locking the Measurement by Touch
▹ Locking the Measurement by Button
▹ Locking the Measurement with Delay
▸ Advanced Calibration
▸ Stylish Design
▸ 14 Language Support
▹ Theme Support
▸ User-Friendly Interface

(▸ Free Feature ▹ Pro Feature)
Updated on
Feb 4, 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.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

Ratings and reviews

4.9
1.54K reviews
Krzysztof Zacharski
July 25, 2025
This bubble level app is fantastic! It's incredibly accurate and super easy to use. I've used it for everything from hanging pictures to leveling shelves, and it's always spot-on. The interface is clean and straightforward, making it quick to get a precise reading. A truly essential tool for anyone needing to get things perfectly level. Highly recommended!
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Mallory
April 22, 2025
So pleased with this app. I had to really search through the play store to find an app that wouldn't collect data and didn't have ads. This is it. Clean, simple interface. You can spend $1.99 for "pro features" like changing the color scheme or using the camera function, which I may eventually do. I really hope these developers make money from the pro features, because I'm just so grateful it doesn't contain ads with the free version. 10/10, would recommend.
16 people found this review helpful
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HSCN Apps
April 24, 2025
Thank you so much for your thoughtful and kind feedback! We're really happy to hear the app meets your expectations—especially in keeping things clean, simple, and privacy-respecting. Your recognition means a lot to us. Thanks again for your support and for recommending us! 😊
jonnysc0831
March 24, 2025
Work's exactly like a level should. It's a level so it really doesn't have to do much but that and it does exactly that. I would recommend this app to anyone who need to level something and doesn't have one and especially if you don't use one often. This is the perfect thing to have
2 people found this review helpful
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What’s new

Added a button to the mode menu for manual entry into Flat mode.
Changed the automatic exit threshold from Flat mode.