Smart Tools v1.3.6Requirements: ANDROID 1.6 and upOverview: You can measure the length, angle, distance, height, direction.[break]Smart Tools is a toolbox of a collection of 1-4 series. It includes 4 Pro versions that have 14 tools. In a word, All-in-One.Part 1. Length, Angle, Slope : Smart Ruler & Protractor ProPart 2. Distance, Height, Width, Area : Smart Measure ProPart 3. Direction,
