The Decibel MeterSound Detector is a mobile application designed to measure and track noise levels. It provides users with the ability to accurately determine the noise level in decibels and understand its potential harm.

The app offers several key features. Firstly, it allows users to measure the noise level in real time by displaying the value on the screen. This feature is useful for situations where it is necessary to control and monitor noise levels, whether at home, in the workplace, or in urban environments.

Additionally, the app saves the history of previous measurements, enabling users to track changes in the noise level at specific locations. This feature is particularly helpful for those who need to monitor noise levels over time.

Furthermore, the app provides the option to select the noise measurement units, allowing users to choose between decibels or backgrounds. This flexibility ensures that users can customize the app to suit their specific needs.

Overall, the Decibel MeterSound Detector is a valuable tool for anyone who needs to measure and control noise levels. Whether it's for personal or professional use, this app provides an accurate and convenient solution.