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.
- v1.5.18 : Minor bug fix
- v1.5.16 : Support for Android 14
- v1.5.17a : Minor fix
- v1.5.16 : Support for Android 14
- v1.5.16 : Minor fix
- v1.5.15 : Support for Android 14
- v1.5.15 : Support for Android 14
- v1.5.14 : Minor fix
- v1.5.14 : Minor fix
- v1.5.12 : Support for Android 13
- v1.5.13b : Minor fix
- v1.5.11 : Support for Android 13
- v1.5.12 : Minor fix
- v1.5.11 : Support for Android 13
- v1.5.11 : Support for Android 13
- v1.5.10 : Minor fix
- v1.5.10: Minor fix
- v1.5.9 : More models are calibrated
- v1.5.8 : Support for Android 12
- v1.5.7 : More models are calibrated, camera view update
- v1.5.7 : More models are calibrated, camera view update
- v1.5.5 : Support for Android 11
- v1.5.6 : Minor fix
- v1.5.5 : Support for Android 11
- v1.5.5 : Support for Android OS 11
- v1.5.4 : Minor fix
- v1.5.4 : Minor fix
- v1.5.2 : Reset icon, Ads change
- v1.5.3 : Minor fix
- v1.5.2 : Reset icon, Ads change
- v1.5.1 : Auto-focus icon added
- v1.5.2 : Reset icon, Ads change
- v1.5.1 : Auto-focus icon added
- v1.5.0 : Galaxy S10 and OS 9 support
- v1.5.1 : Auto-focus icon added
- v1.5.0 : Galaxy S10 and OS 9 support
- v1.5.0 : UI update, minor fix
- v1.5 : Galaxy S10 and OS 9 support
- v1.5 : Galaxy S10 and OS 9 support, UI update
- v1.4.7 : Minor fix
- v1.4.7 : Minor fix
- v1.4.6 : Galaxy S9 support
- v1.4.6 : Galaxy S9 support
- v1.4.4 : Minor fix, OS 15+
- v1.4.5 : Galaxy Note8 support- v1.4.4 : Minor fix, OS 15+
- v1.4.4 : Minor fix, OS 4.0+- v1.4.3 : Galaxy S8 support- v1.4.2 : Share menu add
- v1.4.3 : Galaxy S8 support- v1.4.2 : Share menu add- v1.4.0 : New icon- v1.4 : Material design