Protractor

EMREO

Google Play★ 3.2FreeFirst seen 12 Oct 2026

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App info

Installs: 50,000+
Category: Tools
Content rating: Everyone
Version: 2.57
Released: Aug 22, 2020
Last updated: 12 Jun 2025
In-app purchases: No
Contains ads: Yes
Promo video: Yes
Requires Android: 6.0

3.2203 ratings

5

81

4

40

3

0

2

0

1

81

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What's newin version 2.57

performance enhanced

About this app

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

Read full description

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.

Developer website Emreo.apps@gmail.com