Smart Protractor

kr.sira.protractor

View detailed information for Smart Protractor — ratings, download counts, screenshots, pricing and developer details. See integrated SDKs and related technical data.

Total installs
5.1M(5,129,270)
Rating
4.0(335 reviews)
Released
September 11, 2010
Last updated
January 20, 2026
Category
Tools
Developer
Smart Tools co.
Developer details
Name
Smart Tools co.
E-mail
androidboy1@gmail.com
Website
unknown
Country
South Korea
Address
unknown
Android SDKs
Smart Protractor Header - AppWisp.com

Screenshots

Smart Protractor Screenshot 1 - AppWisp.com
Smart Protractor Screenshot 2 - AppWisp.com
Smart Protractor Screenshot 3 - AppWisp.com
Smart Protractor Screenshot 4 - AppWisp.com

Description

Smart Protractor is in the 1st set of the Smart Tools collection.

This app measures the angle and the slope of an object. It has three protractor modes.

1. Touch mode : for angle. After putting an object on the screen, touch the screen.
2. Plumb mode : for slope. A weight shows the slope of your device.
3. Camera mode : goniometer, inclinometer. It uses camera view.

* Main features:
- Tilt units (degree, percent, radian)
- Zero calibration
- Orientation sensor on/off
- Material design


* Pro version added features:
- No ads
- Various Tilt units
- Screen capture
- Ruler, level, thread pitch

* Do you want more tools?
download [Smart Ruler Pro] and [Smart Tools] package.

For more information, watch YouTube and visit the blog. Thank you.