Sound Meter App developed by Revolux Solutions is meant to show decibel values by measuring the environmental noise, it displays the values in dB values in a graphical form. This application uses the built-in microphone in your mobile to capture noise and results of measurements by Sound Meter App are shown in the chart.

Features:
Indicates decibel by gauge.
Display minimum, average, maximum decibel values.
Display the current noise reference.
Display decibel by graph line.
Display elapsed time of decibel.
Vibrate warning mode for noise level.

Important Notes for Usage of Sound Meter App:
Most microphones in android devices are aligned to human voice. Hence, the maximum values are limited by the device. Very loud sounds(over ~90 dB) may not be recognized in most android device. So please use it as just an auxiliary tools. If you need more accurate dB values, we recommend a actual tool of sound level meter for that.