Sound Meter

Sound Meter is a super interesting app for measuring the level of noise around you with nothing more than your Android smartphone's microphone. Without a doubt, this is a reliable tool that's useful to have on hand.

Sound Meter's interface is simple. In fact, it only has one screen, which shows a number that reacts to the noise level around it in real time, measured in decibels. With this app, you can easily compare this number to the noise typically found in other situations, like a quiet park, a busy street, and a concert, to name a few.

If you speak, cough, or walk somewhere else while watching the app screen, you'll see the graphs at the bottom change according to the level of noise around you.

Sound Meter is a simple and practical app for measuring the level of noise around you with zero effort.