It is also known as a sound level meter, sound measure app, decibel meter, and noise meter, this sound meter app has helped hundreds of thousands of people measure sound level in their environment. The decibel meter or sound meter displays a real-time sound level with the minimum value, maximum value, and average value. Levels of noise can also be found.
Features of Sound Meter - Decibel meter & Noise meter
? Show real-time decibel in a dial, and the decibel change in a diagram
? Display minimum, maximum and average decibel during a period of time