Protractor

2.3.0

Android Pandaz

4.00

993 reviews

100,000+
Downloads

Free

Helps measure the angle through camera or photo

About Protractor

Protractor is a tools app developed by Android Pandaz.

Download Statistics

Protractor has been downloaded 460 thousand times. In the last 30 days, the app was downloaded 750 times.

User Ratings

Protractor is rated 4.00 out of 5 stars. The rating is based on 990 ratings.

App Information

Protractor is FREE to download. The APK download size is 4.00 MB. The latest version available is 2.3.0. The last update was on March 15, 2026.

Technical Requirements

Protractor requires Android 8.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play October 2013.

Description

Protractor
- While the camera angle can be measured.
- With full touch capabilities and can be modified easily move protractor.
- The camera angle to play and stop function can be measured precisely.

Recent changes:
Added a save function.

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More data about Protractor

Price	Free to download
Total downloads	460 thousand
Recent downloads	750
Rating	4.00 based on 990 ratings
Ranking	Not ranked
Version	2.3.0
APK size	4.00 MB
Number of libraries	16
Designed for Android	8.0+
Suitable for	Everyone
Ads	Contains ads

App Performance Report

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Alternative downloads for the Protractor app

Protractor compared with similar apps

Common keywords of similar apps

Measured Function Protractor Angle Camera

Keywords missing from this app

Level Measure App Ruler Tool Bubble Meter Angles Measurement Digital Measuring Ar Spirit Surface Finder Tools Device Object Laser Height Distance Tape Accurate Features Compass Screen Accuracy Precise Phone Clinometer Mode Slope Length Measurements Leveling Horizontal Easy Recent Free Target Calibration Vertical Objects Surfaces User Set Precision

Google Play Rating history and histogram

500

150

220

Downloads over time

Protractor has been downloaded 460 thousand times. Over the past 30 days, it averaged 25 downloads per day.

Changelog of Protractor

Show changelog

Developer information for Android Pandaz

Android Pandaz

androidpandaz@gmail.com

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Comments on Protractor for Android

★★★★☆ S DK · Sep 11, 2016

Nice app easy to use. The blue pads may be made more transparent. Unable to see the background clearly for precise measurement. Also zoom in and out facility will be very helpful. Thank you.

★★★★☆ A Google User · Jan 11, 2015

Liked it on hudl 1 A very good app. Good job but a bit sensitive to the touch still I would recommend it to everybody out there who needs to measure angles

★★★★★ Simon Simpson · Apr 16, 2021

Very useful. Take a photo. Measure the angle. Pretty useful. No protector needed. Excellent.

★★★★☆ Judson Blue · Jul 28, 2016

Good job Thanks a lot. I've been searching for an app that does this, exactly the way it does it. 🙌. Time for me to uninstall all the other protractor applications. 👍

★☆☆☆☆ A Google User · Sep 23, 2014

Great idea. Lousy implementation. The concept is excellent. Dragging the vertex and two endpoints over an image to simply and directly measure an angle is the way to do it. Many other protractor apps don't get that. UNFORTUNATELY this app seems to do a really poor job of implementing that idea though. In Camera mode the camera doesn't work... I get 3 squashed live images on the far side of the screen and 85% of the screen is blue. So then I tried using Image mode, but wouldn't go full screen, and drag handles are very clumsy.

Google Play Rankings for Protractor

This app is not ranked

Technologies used by Protractor

Protractor is requesting 12 permissions and is using 16 libraries.
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