Can your mobile phone measure noise? Yes! We explain how to measure noise decibels with your mobile phone . These are the best free sound level meter apps on the market to measure environmental noise.
Noise is something we live with every day, whether in the street, at work, or even at home. Sometimes, we get so used to it that we don’t even realize how loud it can be.
However, measuring noise levels is very useful, whether it’s to make sure you’re not damaging your hearing, to carry out some work, or simply to check whether you’re complying with local regulations on noise pollution.
In this guide, we will show you how to measure noise decibels with your mobile phone and how to turn this task into a fun and educational game.
How to measure noise decibels with your mobile phone: 8 free apps
If you thought that you needed specialized equipment to measure noise, you’re wrong. Technology is so wonderful that it has put a super powerful noise measurement tool at our feet: our own smartphone! Below, you can see how to measure noise decibels with your mobile phone .
The values from these sound level meters are not as accurate as those offered by a real or professional-grade sound meter, so use them with caution, especially if you need exact data for a study or paperwork!
Decibel X: dBA Sound Level Meter Pro
If you are looking for a complete app with a well-designed design, Decibel X is an excellent option. This platform for measuring noise decibels offers a wide variety of frequency weighting filters such as ITU-R 468, A, B, C and Z, which will allow you to adjust the measurement according to your needs.
And not only that, it also features WAVE, FFT and bar graphs that allow you to visualize the sound in real time . It is perfect for musical testing and frequency analysis.
Its design is pleasing to the eye and it offers accurate measurements thanks to its pre-calibration. It also adapts to the vertical and horizontal positions of the device, and it is completely free.
Sound level meter: SPL meter
Sound Level Meter: SPL meter is another handy tool for measuring sound and noise levels in your environment. With its simple and functional design, it allows you to make accurate measurements of a wide range of decibel levels, from the soft whisper of 30dB to a gunshot at 140dB.
It gives you a clear perspective on how different levels of sound can affect your health. By identifying and quantifying ambient noise, you can take steps to protect yourself from harmful levels that could affect your physical well-being. All from the comfort of your mobile.
Sound meter
Sound Meter is an application for measuring noise levels from your mobile phone . The system offers fast and accurate measurements with an interface that is both pleasant and intuitive, making it easy to use even for those who are not familiar with this type of tool.
It is a fast and accurate software that displays current, minimum, average and maximum values in decibels. It also includes useful functions such as pausing, resuming and resetting measurements, and lets you save, review, delete and share your reading history.
Sound meter and detector
Sound meter and detector is an efficient alternative for your daily life if you want to measure noise dB with your mobile phone. The application not only offers you detailed data on noise, including minimum, average and maximum decibels, but also shows you information in real time both in quadrant and graph.
And that’s not all; the system includes a measurement history so you can review and compare previous data. However, it is recommended to calibrate the app before using it to get even more accurate results.
Sound analysis application
If despite the many options you are still wondering how to measure noise decibels with your mobile phone , then try Sound Analysis App . It is a powerful tool capable of measuring and analyzing sound accurately and in real time.
Your sound level meter includes different frequency (A, C and Z) and time (Fast and Slow) weightings, as well as indicators for the A-weighted equivalent continuous sound level (LAeq) and the A-weighted sound exposure level (LAE or SEL). It is perfect if you want a complete solution to evaluate and understand sound in all its facets.
Sound Meter
Sound Meter is a handy app for measuring ambient noise in decibels. With its clear and easy-to-use interface, it shows you noise values in real time , helping you understand the sound level around you.
The platform offers a visual reference with a graph and the possibility of viewing the minimum, average and maximum decibel values on the screen. In addition, it is able to calibrate the decibel for each device.
Sound level meter
If you want a smart pocket-sized tool designed to measure sound from Android , then Sound Meter is for you. With an intuitive and easy-to-use design, this app shows you in clear graphics the intensity of the noise around you accompanied by alerts that inform you when the sound level in your environment has exceeded the preset threshold.