Simple Inclinometer

by Syleos Apps · Tools · Free

On Google Play since June 2018 · Data updated 2026-11-10

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.

AppBrain's verdict

EstablishedLoved by users

Rating on Google Play: 4.52; 2,286 ratings
Installs: 860 thousand
Last updated: August 15, 2025
Ads: Contains ads
Size: 8.62 MB

Simple Inclinometer has 860 thousand installs. Users love it: 4.5 stars from 2,286 ratings.

Official page 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

User feedback

Ratings and reviews on Google Play

Comments on Simple Inclinometer for Android

★★★★★ Giles Tanner · May 5, 2026

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 Rating history and histogram

1.8K

270

160

Store listing

By Syleos Apps, from Google Play

“Use your phone to simply measure slope inclination (Free App)”

Screenshots by Syleos Apps, from the Google Play listing

Description by Syleos Apps Written by the developer, not by AppBrain. Click to read.

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.

• Very simple to use
• Free
• Immediate and clear indication of steepness / angles

Simply use the edges of the phone to know the inclination in degrees. As easy as the use of a bubble level.
Easy to use and reliable ! 😃

Recent changes:
Use new Google APIs

Official page on Google Play

Safety and technology

Found in the app by AppBrain

Ads: Contains ads
Price: Free
Libraries: 31
App size: 8.62 MB
Needs Android: 4.1+
Content rating: Everyone

Technologies used by Simple Inclinometer

9 permissions · 31 libraries

Subscribe to see full permission and library details

Releases

Updates seen on Google Play

Version: 1.82
Launched: June 2018

Aug 15, 2025UpdateVersion 1.82
Jan 13, 2024UpdateVersion 1.81
Jan 7, 2024UpdateVersion 1.8
Sep 14, 2023Installs500,000+ installs
Mar 10, 2023UpdateVersion 1.71

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Alternatives

Similar apps and more from Syleos Apps

Alternatives to Simple Inclinometer

Installs

Tracked by AppBrain

Last 30 days: 8.3 thousand
Per day: 280; 30-day average
Play install range: 500+ thousand
Launched: June 2018

Installs over time

Simple Inclinometer has been installed 860 thousand times. Over the past 30 days, it averaged 280 installs per day.

Rankings

Google Play top charts

Google Play Rankings for Simple Inclinometer

This app is not ranked

About the app and developer

About Simple Inclinometer

Simple Inclinometer is a tools app developed by Syleos Apps.

Install Statistics

Simple Inclinometer has been installed 860 thousand times. In the last 30 days, the app was installed 8.3 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.

App Performance Report

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Developer information for Syleos Apps

Syleos Apps

syleos.apps@gmail.com

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