Abc Apps

Vibration Meter

Vibration meter using your device's accelerometer sensors. It measuresquakes, earthquakes, volcanic eruptions, avalanches and other...

By Abc Apps | Added June 3, 2018

Sound Meter

Sound level meter (or SPL) app is shows a decibel values by measure the environmental noise, displays measured dB values in various...

By Abc Apps | Added May 31, 2016