Sound Meter Pro! app analytics for December 19

This app helps you measure the sound level in decibels around your phone using your phone's mic. It displays the measured value on the meter along with a graph showing the sound level change. Features: -Looks simple and clean. -Displays the sound level in decibels. -Displays the minimum average and maximum values ​​measured at that time. -Resets the average and maximum values ​​for new measurements. -Display the meter and the graph of the sound level changes at the same time. -You can customize the meter indicator with various colors. -Support calibration setting menu. -Support meter color setting menu.