TaNoiseMeter

Simple app visualizes approximate noise level near the device.

In addition to the current value, minimum, maximum and average values and a short time history trend are shown.

As microphones differ from each other the measurements need to be calibrated for the device.

Privacy policy:

This application uses the noise level data from microphone only to visualize noise level during the measurement. The measured noise level data is stored only to the device for later review.