Sound Meter is a free Android app developed by Theta Mobile that serves as a noise detector and sound analyzer. It is an excellent tool for anyone who wants to measure the noise level in their surroundings and protect themselves from the harmful effects of noise pollution.

One of the most interesting features of this app is the frequency meter, which allows you to do an audio test and measure all types of distractions through a decibel meter. The app can analyze the sound level meter of various places like libraries, factories, offices, classrooms, construction sites, and even traffic.

Another useful feature of this app is the light intensity meter, which also serves as a camera light meter and a brightness meter. The app provides an accurate reading of the light intensity and helps photographers get the perfect shot.

Sound Meter: Noise Frequency also comes with a free compass that helps you navigate your way and gives you directions. The app has a user-friendly interface and can display the min/max/avg values in decibel meter or db meter.

Overall, Sound Meter: Noise Frequency is an excellent tool for anyone who wants to measure the noise level in their surroundings and protect their hearing capabilities. Download the app today and keep yourself and your loved ones safe.