Smart Tools v1.6 APK

Measure length, angle, distance, height, direction and sound with your phone.
Smart Tools is a complete package of 5 app sets. It includes 5 Pro sets for a total of 15 tools. In a word, All-in-One.
Set 1: Length, Angle, Slope, Level – Smart Ruler Pro
Set 2: Distance, Height, Width, Area – Smart Measure Pro
Set 3: Compass, Metal detector, GPS – Smart Compass Pro
Set 4: Sound level meter, Vibrometer – Sound Meter Pro
Set 5: Flashlight – Smart Light Pro

What’s in this version : (Updated : Aug 10, 2013)
Mirror added. Support 2nd-gen Nexus 7
Required Android O/S : 2.1+
Screenshots :