The app that turns your phone into a pocket sound level meter
Did you know that you can also use your cell phone as a sound level meter to measure the noise level of an environment? It is as simple as downloading the APK file of this app and let the system work its magic.
How to easily measure the noise level
The dB Meter app is a noise measurement tool. That is, it turns our smartphone or tablet into a digital sound level meter.
Using this app is as simple as opening it and waiting. On the main screen we will see the current noise level in decibels in real time, as well as the loudest volume and the average. In addition, it shows us an indicator so that we can compare and get an idea of the volume of the sound: normal conversation, subway, chainsaw...
But that's not all, as it also allows us to save audios with their corresponding noise levels. We also have the possibility of opening the sound graph in horizontal format to analyze other details of the measurement.
A free application that provides professional quality measurements.
According to the developers, the app has been calibrated with a professional decibel meter. Of course, they also warn us that this tool does not replace real devices and should be used for personal purposes only. But to get an idea of the noise in any place is more than enough.
Requirements and additional information:
- Minimum operating system requirements: Android 4.4.
- Offers in-app purchases.
Almudena Galán
With a degree in Law and Journalism, I specialized in criminology and cultural journalism. Mobile apps, especially Android apps, are one of my great passions. I have been testing dozens of apps every day for over six years now, discovering all...
Shay O’Toole