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Last updated on: 2026-07-25
Android Apps > Tools > Bubble Level : Surface Level
Bubble Level : Surface Level icon

Bubble Level : Surface Level

6.1
KTW Apps
4.63
2,006 reviews
100,000+
Downloads
Free

Find perfect inclination and declination with this precise level tool app.

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4.63 · 2,006 reviews · 100,000+ downloads

About Bubble Level : Surface Level

Bubble Level : Surface Level is a tools app developed by KTW Apps.

Download Statistics

Bubble Level : Surface Level has been downloaded 360 thousand times. In the last 30 days, the app was downloaded 2 thousand times.

User Ratings

Bubble Level : Surface Level is rated 4.63 out of 5 stars. The rating is based on 2 thousand ratings.

App Information

Bubble Level : Surface Level is FREE to download. The APK download size is 4.86 MB. The latest version available is 6.1. The last update was on July 21, 2025.

Technical Requirements

Bubble Level : Surface Level requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play September 2020.

Description
Digital Level is also known as spirit level, bubble level, surface level meter, waterpas, electronic level, laser level, nivel, plumb bob, level tool, clinometer, leveler, protractor, inclinometer,
Show more

More data about Bubble Level : Surface Level

Price Free to download
Total downloads 360 thousand
Recent downloads 2 thousand
Rating 4.63 based on 2 thousand ratings
Ranking Not ranked
Version 6.1
APK size 4.86 MB
Number of libraries 13
Designed for Android 5.0+
Suitable for Everyone
Ads Contains ads

App Performance Report

Get a detailed PDF report for Bubble Level : Surface Level with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more

Get PDF Report — $29

Alternative downloads for the Bubble Level : Surface Level app

Bubble Level icon Bubble Level
Gamma Play
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Bubble Level PRO icon Bubble Level PRO
Gamma Play
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$1.99
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Ukraine Bubble Level icon Ukraine Bubble Level
razorback456
4.0
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Bubble Level 3D - Spirit Level icon Bubble Level 3D - Spirit Level
Wishpool
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Bubble Level icon Bubble Level
Crydata
4.8
Free
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Bubble Level Meter icon Bubble Level Meter
12d Technology
4.1
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500,000+
Cool Bubble Level (Clinometer) icon Cool Bubble Level (Clinometer)
KIDS GAMES GALAXY
4.6
Free
1,000,000+
Bubble level tool inclinometer icon Bubble level tool inclinometer
JoyzApps
4.5
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10,000+

Bubble Level : Surface Level compared with similar apps

Common keywords of similar apps

Leveler Inclination Declination Find Travels Center Hang Mode Level Bubble Surface Meter Tool Spirit App Digital Accurate Tube Real Plumb Horizontal Vertical Simple Position Data Measure Wall Table Device

Keywords missing from this app

Angle Ruler Protractor Measurement Clinometer Angles Construction Precise Measurements Free Leveling Calibration Carpentry Objects Phone Features Slope Eye Home Finder Ar Camera Measuring Tools Flat Set Perfect Inclinometer Pro

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Google Play Rating history and histogram

1.6K
140
120
38
57

Downloads over time

Bubble Level : Surface Level has been downloaded 360 thousand times. Over the past 30 days, it averaged 65 downloads per day.

Changelog of Bubble Level : Surface Level

Show changelog

Developer information for KTW Apps

KTW Apps

ktwapps@gmail.com

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Comments on Bubble Level : Surface Level for Android

★★★★★ Mahad Ahmed · Mar 1, 2025
It does the job perfectly! I used it to calibrate the encoder on my telescope and the sound/vibration feature was very handy in this instance. Although, I turned off vibration to avoid any errors in measurement.
★★★★★ James Woods · Nov 19, 2024
Love this bubble level app. Simple interface, but seems to be very accurate. Love the option of the bubble changes color when what's being leveled, is level. Keep up the good work developers.
★★★★★ Mf Malone · Mar 10, 2024
Great App: it is simple, does the job it claims, and does it well! It doesn't stick ads in your face and doesn't pop up every “x” min. urging you to buy it. I needed this for a single job: level my shower chair, (which allows me to shower one legged). I almost certainly won't need it again. If I ever need it a 2nd time I *will* pay for it! *Thank you for this app! It was simple and worked wonderfully!* *Everyone who has an ongoing need for a spirit level register/pay for and use this!*
★★☆☆☆ Brenda Brunell-Berger · Feb 12, 2024
This isn't very accurate. Needs a definite update
★☆☆☆☆ Maxim Miller · Mar 20, 2024
Ads with sound. Even after I disabled sound in settings!
★☆☆☆☆ me too · Jul 12, 2023
Annoying loud adverts that are constantly interrupting. Don't waste your time with this rubbish.
★☆☆☆☆ toufic “Teufic H” hindawi · Dec 7, 2023
Too many ads. I can't test the app for functionality

Google Play Rankings for Bubble Level : Surface Level

This app is not ranked

Technologies used by Bubble Level : Surface Level

Bubble Level : Surface Level is requesting 14 permissions and is using 13 libraries.
Show details
Bubble Level icon Bubble Level
Bubble Level PRO icon Bubble Level PRO
Ukraine Bubble Level icon Ukraine Bubble Level
Bubble Level 3D - Spirit Level icon Bubble Level 3D - Spirit Level
Bubble Level icon Bubble Level
Bubble Level Meter icon Bubble Level Meter
Cool Bubble Level (Clinometer) icon Cool Bubble Level (Clinometer)
Bubble level tool inclinometer icon Bubble level tool inclinometer

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