Smart Ruler Pro v2.5.5 Apk App

Smart Ruler Pro v2.5.5Updated 28 October 2013Size 1.3MRequirements: 2.2 and upOverview: Smart Ruler Pro is the 1st set of Smart Tools collection (ruler, protractors, level, thrd).It integrated 6 simple and useful tools into this app. Here is the list.1. Ruler - for length2. ProtractorⅠ(Touch) - for angle3. ProtractorⅡ(Plumb) - for slope4. ProtractorⅢ(Camera) - goniometer, clinometer5. Surface