Protractor

Name: Protractor
Rating: 4 (1043 reviews)
Author: Android Pandaz

By: Android Pandaz App

Helps measure the angle through camera or photo

Overview

Google Play Store

Downloads

462,934 ▲ 187

Data as of 2026-09-30

Rating:

4.00

(1,043)

Version:

2.3.0

Last updated: 2026-03-15

Ranking

#104,795 ▼ 295

Overall

Features & Capabilities

The Protractor Chrome extension is a handy tool designed to measure angles directly through your device's camera or on any uploaded photo. Featuring intuitive touch capabilities, users can easily move and adjust the protractor overlay to get precise measurements. Additionally, the extension includes play and stop controls to capture accurate angle readings, making it perfect for professionals, students, and hobbyists needing quick angular assessments. Whether you are working on design projects or educational tasks, Protractor enhances your workflow with accuracy and convenience.

User Growth & Download Statistics

App Photography

By:

Downloads:

Rating:

Version:

2.3.0 Last updated: 2026-03-15

Version code:

Creation date:

2013-10-25

Publisher country:

Permissions:

android.permission.CAMERA Very high risk
com.google.android.gms.permission.AD_ID Moderate risk
android.permission.ACCESS_ADSERVICES_AD_ID Low risk
android.permission.ACCESS_ADSERVICES_ATTRIBUTION Low risk
android.permission.ACCESS_ADSERVICES_TOPICS Low risk
android.permission.FOREGROUND_SERVICE Low risk
android.permission.INTERNET Low risk
android.permission.WAKE_LOCK Low risk
android.permission.ACCESS_NETWORK_STATE Safe
com.pandaz.protractor.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Size:

4.00MB

Email:

an*****@gmail.com

URLs:

Full description:

Source:

Google Play Store

Data ingested on:

2026-09-30

Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:: Android Pandaz
Google Play Store: https://play.google.com/store/apps/details?id=com.pandaz.protractor
Email:: an*****@gmail.com

User Reviews

Review consensus: The Protractor app is praised for its simplicity and speed: you can take a photo, draw measurement lines, and get angle values without a physical protractor. Users value the ability to overlay the protractor on an image, upload quickly, and use it in various contexts (games, therapy, photography). However, multiple reviews raise usability concerns: no zoom or focusing on the image, overlays that obstruct the center and are not translucent, and occasional orientation-related inaccuracies or inverted readings across device orientations. These issues limit precision in some situations and are the main drawbacks.

Pros

Very easy to use and quick to get angle measurements.
Take a photo and mark lines on the image to measure the angle.
No physical protractor needed; the overlay provides precise angles.
Works well across different images and use cases (games, therapy, photography).
Simple upload and measurement process.

Cons

No zooming/focusing on the background image limits precision.
Overlay markers obstruct the view and are not translucent enough.
Angle readings can be inconsistent or inverted depending on device orientation.

Recent reviews

Before the update, it was best. After recent update, when image from gallery is taken, the image is geeting ZOOMED IN. This is hempering the angle calculation and now im not able to use the app. Kindly correct the bug.