Simple Inclinometer has 850 thousand installs. Users love it: 4.5 stars from 2,282 ratings. Show more ›
Simple Inclinometer is made and published by
Syleos Apps.
AppBrain is an independent app data site and isn't affiliated with Syleos Apps.
The app name, icon, screenshots and description belong to Syleos Apps and are shown as
published on Google Play.
Pros & Cons
Free and easy-to-use inclinometer
Edge-based degree readings for quick measurements
Bubble level and plumb line functionality
Lightweight APK (~9 MB) for fast downloads
Lacks advanced tools like protractor, meter, or calibration features
Monetization via ad-related permissions may affect user experience
About Simple Inclinometer
Simple Inclinometer is a tools app developed by Syleos Apps.
Install Statistics
Simple Inclinometer has been installed 850 thousand times. In the last 30 days, the app was installed 8 thousand times.
User Ratings
Simple Inclinometer is rated 4.52 out of 5 stars. The rating is based on 2.3 thousand ratings.
App Information
Simple Inclinometer is freely available from Google Play. The app size is 8.62 MB. The latest version available is 1.82. The last update was on August 15, 2025.
Technical Requirements
Simple Inclinometer requires Android 4.1+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since June 2018.
Description by Syleos Apps(from Google Play)
Free Inclinometer / clinometer
A simple app to measure angles / steepness of a slope.
Can be used as a plumb line, a bubble level, and an inclinometer / clinometer.
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Great lightweight app with unobtrusive banner ads. Seems to be reasonably accurate. My favorite level/in clinometer app.
★★★★☆Dirk French· Jun 12, 2025
I use the to find angles when bleeding hydraulic bike brakes. Works well.
★★★★★aquaholik lee· Oct 1, 2024
Excellent. Very accurate. 45 degrees when placed against a speed square. Ads are unobtrusive. Also, can display percentage which translate to slope. A 100 percent slope is 45 degrees. So if you need to measure rise over run, simply use percentage mode. Very helpful in measuring driveway to see how much higher your garage is than the sidewalk. Example, 10% grade, 20 ft driveway means garage is 2 ft higher than sidewalk.
★★★★☆Colten Pemberton· Dec 23, 2024
My only qualm is that when using the side of the phone, if it is not perfectly perpendicular to the measured surface, the measured angle is effected.
★★☆☆☆TheUnoccupiedEngineer· Dec 20, 2024
Old version displayed percentage and degrees simultaneously. This has been removed unfortunately
★☆☆☆☆Jean-Maurice Nestler· Aug 12, 2026
What does an in clinometer need all my data for? Ridiculous
★☆☆☆☆Stan Vo· Jun 12, 2026
Don't know how this app got a 4.5 rating. It is unusable and not free with constant ads all over the screen. As of 6/13/26, there is a $14.99 weekly subscription after a 3-day trial of the full app.
★☆☆☆☆Mike Apoc· Jan 15, 2026
Cannot use it to measure top-to-bottom incline when phone is flat on its back.
Google Play Rankings for Simple Inclinometer
This app is not ranked
Technologies used by Simple Inclinometer
9 permissions·31 libraries
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