Protractor

Contains adsIn-app purchases
4.2
5.24K reviews
1M+
Downloads
Content rating
Everyone
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About this app

Protractor - smart instrument to measure angles. Turn on the camera mode and measure the angle of buildings, mountains or any other object around you.

This app including two measuring mode:
- touch measure - touch the screen to set angle (use camera view !),
- plumb measure - pendulum - use to determine the slope (remember to calibrate the plumb).

In each mode, you can switch to camera view and take measurements all objects around you.

Both mode allows you to make a screenshot of anything on the screen.

Enjoy !!!
Updated on
Nov 20, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
App activity, App info and performance, and Device or other IDs
This app may collect these data types
App activity, App info and performance, and Device or other IDs
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.3
5.13K reviews
Seth
January 29, 2023
This app makes no sense. In one mode you can only measure an angle against a horizontal line. Another option let's you use the camera and adjust 2 angle lines independently. "This means you snap a photo then accurately measure it" is what a sane person would think. Nope. You have a live video feed and have to adjust 2 angles live while aligning the fulcrum live while trying to hold the camera steady, live. So it's about as accurate guessing the angle, but slower and more frustrating.
9 people found this review helpful
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A Google user
March 17, 2020
couldn't even use it to measure angles on a piece if paper. adds automatically opened up as well. --- After the developers comment I lowered my rating from 2 to 1 stars. They basically asked me to pay for the product that I clearly stated does not work. I support menu paid applications if they are useful and super is helpful. Your response is at least 1 year late (I think I moved since wrighting it over 2 years ago) and it does nothing to address the accuracy of your application.
59 people found this review helpful
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EXA Tools
March 17, 2020
We will be grateful, if you could contact with us on help@examobile.pl, we will try to help or improve it as soon as possible. Thank you and best regards, Exa Support Team
Su
February 5, 2021
Really neat. The lock and photo features are handy. Plumb tool is also cool although it briefly confused me until I found the toggle back to basic angle measurement. Adverts are subtle enough not to interfere. Thank you.
16 people found this review helpful
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What’s new

Bug fixes and stability improvements