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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About Bubble Level : Surface Level

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

How many times has Bubble Level : Surface Level been downloaded?

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

What is the rating of Bubble Level : Surface Level?

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

Is Bubble Level : Surface Level free?

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.

What are the requirements for Bubble Level : Surface Level?

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,

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

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Alternative downloads for the Bubble Level : Surface Level app

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

Google Play Rating history and histogram

1.6K

140

120

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.

Permissions

Network communication

view network connections, full network access, Google Play billing service

Hardware controls

take pictures and videos, control vibration

System tools

prevent phone from sleeping

Extra

android.permission.ACCESS_ADSERVICES_AD_ID, android.permission.ACCESS_ADSERVICES_ATTRIBUTION, android.permission.ACCESS_ADSERVICES_TOPICS, android.permission.FOREGROUND_SERVICE, android.permission.HIGH_SAMPLING_RATE_SENSORS, com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE, com.google.android.gms.permission.AD_ID, com.ktwapps.bubblelevel.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Ad network libraries

AdMob

Social libraries

None found

Development tools

Android Jetpack core

Android Architecture Components

Android Jetpack VersionedParcelable Android Jetpack Annotations Android Library Icon

Android Jetpack Annotations Android Jetpack Widgets Android Library Icon

Android Jetpack Widgets Android Jetpack AppCompat Android Library Icon

Android Jetpack AppCompat AndroidX Activity Android Library Icon

AndroidX Activity Android Activity Saved State Android Library Icon

Android Activity Saved State Kotlin Android Library Icon

Kotlin

AndroidX App Startup Android WorkManager Android Library Icon

Android WorkManager AndroidX Emoji / Emoji2 Android Library Icon

AndroidX Emoji / Emoji2

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