Published by keuwlsoft
Updated April 10, 2026
Protractor with Markers, Plumb Lines and Camera View. Free & No Ads.
| Version | 1.08 |
| Size | 3.3 MB |
| What's New | v1.08 Updated to use newer code libraries to better target and run reliably on devices in 2024. |
Protractor is an Android app developed and published by keuwlsoft at Google Play Store on Nov 28, 2015 for Android users. Protractor is so popular that it has gained 100000 installs so far and growing.
Protractor is an innovative and handy tool that can be a game changer for anyone who needs precision and convenience. Whether you're a carpenter or a student, this app can simplify your tasks, making measurements easier and more accurate.
For carpenters, Protractor can be a lifesaver. One of the standout features is its camera overlay, which allows you to measure angles directly through your phone's camera. This means you can make accurate cuts in the field without having to carry around a physical protractor that can easily get lost. It's as if you've got a digital tool that's 2x greater than a real protractor!
Students will find Protractor exceptionally useful for their homework. If you ever forget your physical protractor at school, this app has your back. You can easily measure angles for your math assignments without any hassle. Just open the app, and you're good to go!
One of the most appreciated aspects of Protractor is its user-friendly interface. The app is intuitive and easy to navigate, making it accessible for people of all ages. What's more, it's completely free and comes with no ads, ensuring an uninterrupted and pleasant experience.
The developer seems to have thought of everything. There's nothing more one could ask for to make this app better. It's a complete package that offers everything you might need in a digital protractor.
If you're someone who often finds yourself in need of a protractor, look no further. Protractor delivers on all fronts, providing reliability and efficiency. It’s a must-have app whether you're in the field, at school, or simply at home needing precise measurements. Download it and experience the convenience yourself!
So, next time you need to measure an angle, just reach for your phone and let Protractor do all the work. Happy measuring!
Yes, you can run Protractor on PC, but first, you will need emulator software installed on your Windows or MAC, which you can download for free. In the below video, you will find Protractor in action. Before you install the emulator, check out the minimum and recommended system requirements to run it seamlessly. They may change depending on which version of the emulator you choose. Therefore, we recommend you download the latest version of the emulator. Below you will find three free Android emulators that we have shortlisted based on their popularity:
Up to date graphics drivers from Microsoft or the chipset vendor.
Storage: 1 GB available under installation path, 1.5GB available hard drive space
Internet: Broadband Internet connection
Regardless of which Android emulator you install, the steps to install, configure, and running the Protractor app on PC are the same.
