Protractor

The most accurate and smallest size protractor application you can find.

App info

Version :

2.57

Category :

Tools

Update :

June 12, 2025

Installs :

85,542

Developer :

EMREO

Requires Android :

Android 4.1+

Content Rating :

Everyone

Download APK

App description

Android App Analysis and Review: Protractor, Developed by EMREO. Listed in Tools Category. Current Version Is 2.57, Updated On 12/06/2025 . According to users reviews on Google Play: Protractor. Achieved Over 86 thousand Installs. Protractor Currently Has 189 Reviews, Average Rating 3.2 Stars

A protractor that you can easily measure any angle with , easy to use and accurate ,both upper and lower scale .
- just open the application and put the camera in front of the angle and then adjust the angle with the protractor and press at any place on your phone screen to stop the camera's movement and then draw the line of the angle on the phone screen.

We are currently offering version 2.57. This is our latest, most optimized version. It is suitable for many different devices. Free download directly apk from the Google Play Store or other versions we're hosting. Moreover, you can download without registration and no login required.

We have more than 2000+ available devices for Samsung, Xiaomi, Huawei, Oppo, Vivo, Motorola, LG, Google, OnePlus, Sony, Tablet ... with so many options, it’s easy for you to choose games or software that fit your device.

It can come in handy if there are any country restrictions or any restrictions from the side of your device on the Google App Store.

What's New

performance enhanced

Rate and review on Google Play store

3.2

189 total

5 40.1

4 19.8

3 0

2 0

1 40.1

Total number of installs (*estimated)

Estimation of total number of installs on Google Play, Approximated from number of ratings and install bounds achieved on Google Play.

Recent Comments

baker sami

this protractor is really good and accurate and easy to use and it is too much simple idea . i hope you can do a ruller as well with auch same simplicity

m Mohamed

Very good protractor and easy to use so much and accurate as in description you can try to make different icon for the application to be more attractive , good luck

Edgar Gomez

I like how the Protractor app let's you use the camera function to make it easier measure what you want to measure. Easy to use app, definently something I recommend for someone who needs some measurements