Smart Protractor

Smart Protractor – Accurate angle, slope, and goniometer measurements for everyday tasks and pro-grade DIY work This enhanced tool from the Smart Tools collection gives you fast, reliable angle and slope measurements using three precision modes. Whether you're working on DIY projects, woodworking, or engineering tasks, Smart Protractor delivers consistent results with user-friendly controls and smooth performance. It’s ideal for users searching for **best angle measurement app for Android**, **digital inclinometer for home improvement**, and **accurate protractor app with camera mode**. Switch between Touch, Plumb, and Camera modes to measure angles, inclines, and surfaces with ease. With multiple tilt units, zero calibration, and material-design simplicity, Smart Protractor is built for both casual and professional users.

* Main features:
- Three modes: Touch (angle), Plumb (slope), Camera (goniometer/inclinometer)
- Tilt units available in degree, percent, and radian
- Zero calibration for precise setup
- Orientation sensor on/off for better stability
- Clean, modern material design interface

* Pro version added features:
- No ads for uninterrupted use
- More tilt unit options
- Screen capture for saving measurements
- Extra tools: ruler, level, thread pitch

* Need more tools?
Download Smart Ruler Pro and the full Smart Tools package.

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