Smart Sound Meter is part 4. of the Smart Tools series. Acoustimeter uses your phone mic to measure noise volumn in decibels(dB) and shows a…
Smart Vibration Meter is part 4. of the Smart Tools series. Vibrometer uses the phone sensor to measure phone's vibration or the earthquake, and shows…
Smart Tools is a toolbox of a collection of ALL tools. Currently, four menus contain 13+ tools. Part 1. Length, Angle, Slope : smart ruler…