Description
Measure length, angle, slope, level and thread pitch with your device.
Smart Ruler Pro is the 1st set of Smart Tools collection.It integrated 6 simple and useful tools into this app. Here is the list.1. Ruler - length2. ProtractorⅠ(Touch) - angle3. ProtractorⅡ(Plumb) - slope4. ProtractorⅢ(Camera) - goniometer, clinometer5. Surface level - sprit level6. Thread pitch - screw, bolt, nut* Pro version added features:- No ads- Multi-Touch mode- Caliper mode- Ruler Extension- Architectural an…
Screenshots
Latest changes
- v2.8 : Protractor 1 (touch, photo) update- v2.7.13 : Support for Android 16
Infobox
| Package name | kr.aboy.ruler |
|---|---|
| Developer | Smart Tools co. |
| Developer website | smart-tools.biz |
| Category | Tools |
| Installs (exact) | 46,220 |
| Ratings | 1,392 |
| Reviews | 101 |
| Price | USD 2.5 |
| In-app purchases | No |
| Ads | No |
| Content rating | Everyone |
| Current version | 2.8 |
| Requires Android | 8.0 |
| Released | Oct 15, 2010 |
| Last update | Jul 31, 2026 |
| Record refreshed | Oct 27, 2026 |
