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Android Apps > Tools > Clinometer + bubble level
Clinometer  +  bubble level icon

Clinometer + bubble level

by plaincode™ · Tools · Free
On Google Play since December 2010 · Data updated 2026-11-04

Clinometer + bubble level is made and published by plaincode™. AppBrain is an independent app data site and isn't affiliated with plaincode™. The app name, icon, screenshots and description belong to plaincode™ and are shown as published on Google Play.

AppBrain's verdict

EstablishedPopularWell rated
Rating on Google Play
4.07
48,897 ratings
Installs
9.2 million
Last updated
October 27, 2024
Ads
Contains ads
Size
22.2 MB

Clinometer + bubble level is popular, with 9.2 million installs. Users rate it well: 4.1 stars from 48,897 ratings.

Official page on Google Play

Summary

Clinometer + bubble level by plaincode™ is a precise, multi-mode slope measurement tool for phones or tablets, using all device edges and the camera. It offers Clinometer, Camera, and Bubble Level modes, along with calibration options and multiple units for versatile readings. With 5,000,000+ total downloads, 6.8K in the last 30 days, and a rating of 4.07 from 48,897 reviews, it ranks as a trusted measurement companion in the TOOLS category.

Pros & Cons

  • Multi-mode measurement (Clinometer, Camera, Bubble Level) for versatile use
  • Advanced calibration and two-way calibration on all sides
  • Five unit displays and dial rotation for flexible readings
  • Motion-sensitive lock and fullscreen mode improve usability
  • Not ranked in any top list
  • Feature-rich with multiple calibration options may be complex for casual users

User feedback

Ratings and reviews on Google Play

Comments on Clinometer + bubble level for Android

★★★★★ Abdul Wahid · May 12, 2026
L used this tool for to install solar panel, l found good experience and get good result for installation of panel.
★★★★★ Daniel Abranko · Apr 29, 2025
The absolute gold standard clinometer and bubble level app of all time.
★★★★★ Alex Jason · Aug 24, 2025
I, belong to a mechanical engineering department, hence; I was searching for this kind of app for my daily use when I don't have an angle measuring instrument with me. Working very good, thanks to the team of developers, good luck.
★★★★★ David Craemer · Nov 12, 2024
Very accurate if calibrated. I use a plumb line, a piece of wooden board, nails, a straight and a carpenters square for calibration. To check your carpenters square draw a line, flip it 180 and draw second line, if the lines are parallel the square is accurate.
★☆☆☆☆ renjith vr · Jan 28, 2026
Needs pro to measure angle using camera. Useless application.
★★☆☆☆ john vogt · Mar 27, 2024
I paid for this app, so it wouldn't have ads, and it worked for a while but ads suddenly came back.
★☆☆☆☆ Marilyn O-j · Nov 2, 2024
Won't update 0 stars not available Boo !
★☆☆☆☆ John Doe · May 1, 2025
Should allow making side of phone as zero degree base not short base of the phone, also calibration instruction not clear

Google Play Rating history and histogram

31K
5.9K
2.9K
1.5K
7.3K

Store listing

By plaincode™, from Google Play

“The best slope finder, bubble level and Inclinometer for Phones or Tablets”

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Screenshots by plaincode™, from the Google Play listing
Description by plaincode™ Written by the developer, not by AppBrain. Click to read.
This professional tool called Clinometer is the most precise (all you can get with some calculations) slope measurement tool for the device using all sides of the device plus the camera. It can be used for simple applications like aligning a frame as well as for more sophisticated fields of applications where an arbitrary slope needs to be measured exactly. Read the reviews (and write your own) for all the applications you find! Thank for all your positive feedback! Please use our support link if you have questions and suggestions.

With this tool, the slope can be measured by all edges of the device and through the camera. The current features include:

◆ 3 Modes (incl. auto switching): Clinometer mode (auto when holding upright), Camera mode (any direction, manual activation) and Bubble level (smoothly fading in when holding flat).

◆ Relative angles: Besides measuring absolute angles, for every mode you can measure the relative angle between device positions

◆ Advanced two way calibration on all sides: For every 4 sides plus the bubble mode you can calibrate in two steps, which allows you to calibrate exactly even on non-level surfaces. Each direction can be calibrated individually to achieve the optimal precision.

◆ Five different unit modes: The device can display the slope in degrees (rounded or in tenth of degrees), percentage, rise over run (common for roof slope measurement in :12) and 1V:H (common in engineering)

◆ Dial Rotation: You can smoothly rotate the background dial and thus define which side of the device represents 0° and 90° degrees.

◆ Motion-sensitive Lock feature: Besides the common instant simple tap hold mechanism you can activate the motion-sensitive lock. If activated the device waits for the final lock until you hold your device steady enough for at least 2 seconds. You can set the lock sensitivity between 0.1° and 1.0° degrees.

◆ Fullscreen Mode: The full screen mode can be toggled by tapping the center of the screen and by the upper and lower arrows in the center. This prevents you from erroneous inputs while measuring.

◆ Different color schemes: Press the S/C Button to instantly switch the color. The color can be selected differently for the bubble and the clinometer mode. The predefined color sets include day and night color schemes (Black on White, White on Black and Red).

◆ Adjustable Auto-Lock: You can prevent the device from turning into the sleep mode.

For recreational use only. After the calibration it CAN (!) be very accurate especially for the main axis after calibration. The measurement is performed as well as possible (we try our best) by using the three inbuilt accelerometers.

THANK YOU FOR YOUR SUPPORT!

We will improve the application long-term.
Official page on Google Play

Safety and technology

Found in the app by AppBrain
Ads
Contains ads
Price
Free
Libraries
41
App size
22.2 MB
Needs Android
7.0+
Content rating
Everyone

Technologies used by Clinometer + bubble level

12 permissions · 41 libraries
Subscribe to see full permission and library details
Trust & Safety: This app requests standard permissions to enable camera-based measurements (CAMERA), internet/network access, foreground service, and sensors, along with ad-related permissions for ads display. It uses Ad ID, ad services, and billing for monetization, consistent with a free measurement tool.

Releases

Updates seen on Google Play
Version
3.0
Launched
December 2010
  • Oct 27, 2024UpdateVersion 3.0
  • Feb 15, 2017Installs5,000,000+ installs
  • Jun 1, 2016UpdateVersion 2.4
  • Dec 31, 2015UpdateVersion 2.3
  • Jul 6, 2014UpdateVersion 2.2
Show all changes Show fewer

Alternatives

Similar apps and more from plaincode™

Alternatives to Clinometer + bubble level

Bubble Level, Spirit Level icon Bubble Level, Spirit Level
NixGame
4.4
Free
5,000,000+
Clinometer icon Clinometer
Antoine Vianey
4.2
Free
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Clinometer PRO icon Clinometer PRO
Smart Tool Factory
4.2
$1.39
1,000+
Cool Bubble Level (Clinometer) icon Cool Bubble Level (Clinometer)
KIDS GAMES GALAXY
4.5
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1,000,000+
Protractor + Angle Finder - AR icon Protractor + Angle Finder - AR
Whatsticker
4.1
Free
50,000+
Simple Inclinometer icon Simple Inclinometer
Syleos Apps
4.5
Free
500,000+
Bubble Level Meter icon Bubble Level Meter
12d Technology
3.8
Free
1,000,000+
Level Tool: Bubble Leveler Pro icon Level Tool: Bubble Leveler Pro
MONIQ TAP., CO LTD
3.8
Free
100,000+

More from plaincode™

Clinometer + bubble level icon Clinometer + bubble level
plaincode™
4.3
$0.99
10,000+

Installs

Tracked by AppBrain
Last 30 days
6.8 thousand
Per day
230
30-day average
Play install range
5+ million
Launched
December 2010

Installs over time

Clinometer + bubble level has been installed 9.2 million times. Over the past 30 days, it averaged 230 installs per day.

Rankings

Google Play top charts

Google Play Rankings for Clinometer + bubble level

This app is not ranked

About the app and developer

About Clinometer + bubble level

Clinometer + bubble level is a tools app developed by plaincode™.

Install Statistics

Clinometer + bubble level has been installed 9.2 million times. In the last 30 days, the app was installed 6.8 thousand times.

User Ratings

Clinometer + bubble level is rated 4.07 out of 5 stars. The rating is based on 49 thousand ratings.

App Information

Clinometer + bubble level is freely available from Google Play. The app size is 22.17 MB. The latest version available is 3.0. The last update was on October 27, 2024.

Technical Requirements

Clinometer + bubble level requires Android 7.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since December 2010.

App Performance Report

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Developer information for plaincode™

plaincode™

pb@plaincode.com

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Frequently asked questions about Clinometer + bubble level

Is Clinometer + bubble level free?

Yes. Clinometer + bubble level is free on Google Play.

Is Clinometer + bubble level still available?

Yes. Clinometer + bubble level is on Google Play, and the last update we saw was on October 27, 2024.

Does Clinometer + bubble level contain ads?

Yes. Google Play lists Clinometer + bubble level as containing ads.

What Android version does Clinometer + bubble level require?

Clinometer + bubble level runs on Android 7.0 and higher.

How large is Clinometer + bubble level?

Clinometer + bubble level is 22.17 MB.

Is Clinometer + bubble level suitable for children?

Google Play rates the content of Clinometer + bubble level as suitable for everyone.

How many times has Clinometer + bubble level been installed?

Google Play lists 5,000,000+ installs for Clinometer + bubble level.

How do people rate Clinometer + bubble level?

Clinometer + bubble level scores 4.07 out of 5 stars, from 48,897 ratings on Google Play.

Who made Clinometer + bubble level?

Clinometer + bubble level was developed by plaincode™. It is listed in the tools category on Google Play.

What are the best alternatives to Clinometer + bubble level?

People looking at Clinometer + bubble level also look at these tools apps: Bubble Level, Spirit Level, Clinometer, Clinometer PRO, Cool Bubble Level (Clinometer), Protractor + Angle Finder - AR.

Share Clinometer + bubble level

Popular Tools Apps Today's trending apps Price drops on Google Play Apps other people are watching Top new apps
Bubble Level, Spirit Level icon Bubble Level, Spirit Level
Clinometer icon Clinometer
Clinometer PRO icon Clinometer PRO
Cool Bubble Level (Clinometer) icon Cool Bubble Level (Clinometer)
Protractor + Angle Finder - AR icon Protractor + Angle Finder - AR
Simple Inclinometer icon Simple Inclinometer
Bubble Level Meter icon Bubble Level Meter
Level Tool: Bubble Leveler Pro icon Level Tool: Bubble Leveler Pro
Overview Alternatives History Reviews Rankings Technology
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