Decibel Meter: Sound Level App

Real-time decibel & SPL meter. Track noise levels, min/max dB and history.

Measure the sound around you with a simple, accurate decibel meter — from a quick noise check to real acoustic analysis.Decibel Meter: Sound Level App turns your Android phone into a practical sound level meter (SPL meter) for checking environmental noise in real time. See the current sound level in decibels (dB) and quickly understand how loud your surroundings are — whether you just want a number or a full frequen…