The best slope finder, bubble level and Inclinometer for Phones or Tablets
4.06·49,029 reviews·5,000,000+ downloads
Pros & Cons
Precise readings using all device edges and the camera
Three modes with auto-switch for flexible use
Two-way calibration on all sides for high-precision setup
Five display units for versatile measurements
No dedicated protractor or ruler feature listed compared to some rivals
Feature-rich interface that may be overwhelming for casual users
Not listed in top app rankings within the data set
About Clinometer + bubble level
Clinometer + bubble level is a tools app developed by plaincode™.
How many times has Clinometer + bubble level been downloaded?
Clinometer + bubble level has been downloaded 9.2 million times. In the last 30 days, the app was downloaded 9.6 thousand times.
What is the rating of Clinometer + bubble level?
Clinometer + bubble level is rated 4.06 out of 5 stars, based on 49 thousand ratings.
Is Clinometer + bubble level free?
Clinometer + bubble level is free to download. The APK download size is 22.17 MB. The latest version available is 3.0. The last update was on October 27, 2024.
What are the requirements for Clinometer + bubble level?
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 December 2010.
Description
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.
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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.
★☆☆☆☆Marilyn O-j· Nov 2, 2024
Won't update 0 stars not available Boo !
★★☆☆☆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.
★☆☆☆☆Shane Speight· Jan 30, 2025
Developed some fault showing angle but reading more than twice the angle
★☆☆☆☆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 Rankings for Clinometer + bubble level
This app is not ranked
Technologies used by Clinometer + bubble level
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