Protractor
1.08
keuwlsoft
3.91
2,949 reviews
1,000,000+
Downloads
Downloads
Free
Protractor with Markers, Plumb Lines and Camera View.
This app is currently not available on Google Play.
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About Protractor
Protractor was a tools app that used to be available on the Google Play store. It was developed
by keuwlsoft.
The APK had been available since November 2015.
Protractor was unpublished from the Google Play store May 13, 2025.
It was rated 3.91 out of 5 stars, based on 2.9 thousand ratings. The last update of the app was on February 19, 2024. Protractor had a content rating "Everyone".
Protractor had an APK download size of 2.90 MB and the latest version available was 1.08. Protractor was FREE to download.
It was rated 3.91 out of 5 stars, based on 2.9 thousand ratings. The last update of the app was on February 19, 2024. Protractor had a content rating "Everyone".
Protractor had an APK download size of 2.90 MB and the latest version available was 1.08. Protractor was FREE to download.
Description
More data about Protractor
| Price | Free to download |
| Total downloads | 1.8 million |
| Rating | 3.91 based on 2.9 thousand ratings |
| Version | 1.08 |
| APK size | 2.90 MB |
| Number of libraries | 6 |
| Designed for Android | 4.0+ |
| Suitable for | Everyone |
| Ads | NO ads |
Google Play Rating history and histogram
Downloads over time
Protractor has been downloaded 1.8 million times.
Changelog of Protractor
Developer information for keuwlsoft
Share and embed Protractor
EmbedComments on Protractor for Android
★★★★★
Works for doing homework measuring angles of shapes.
★★★★★
Perfect. Exactly what I was looking for. Relative calibration is spot on and is perfect for use for machining parts in angles, at least where industrial level precision isn't required. Haven't confirmed the accuracy and precision with an actual protractor though. The angle measurement is not jittery and angles in increment of 0.1 degrees can be read easily.
★★★★★
Extremely useful to get angles with real-time overlay.
★★★★★
Awesome! Exactly what I was looking for. The only missing feature is the option to select wide angle lens camera, but it's ok. Nice work as always with your apps!
★★☆☆☆
Please add a full circle protractor. Am I getting only a semicircular protractor. Please add it as an option to choose between both.
★★☆☆☆
Pls the developer don't produce such like a wrost measurement app. We have not a lot of times to waste in this app. One of the worst apps in my life. Un useful for all. Don't waste your useful data and time to play it. If someone has already installed it. Then don't think anything immediately uninstall it. 🧟🧟🤮🤢🤮🤢🤮🤢🤮🤢🤮🤢🤮🤢🤮🤢🤮🤢🤮🤮🤢
★★☆☆☆
Downloaded on 2 devices, not working at all. No instructions 😢 how to use it. Android 10 and 14.
★★☆☆☆
Tilting phone distorts camera angles. If I tilt my phone at 45°, perfectly vertical lines in reality are shown at about a 10° skew. I think it assumes that either the camera or the display is at a particular aspect ratio, and it doesn't match my phone. Regardless, it makes it entirely worthless for its purpose.
Technologies used by Protractor
Protractor is requesting 3 permissions and is using 7 libraries.Show details
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