3.0.2 Safe to install
A Reliable Tool for Measuring Noise Levels

Sound Meter - Decibel Meter by Tools Dev offers an accurate and user-friendly interface for measuring sound levels, making it an essential tool for anyone needing to monitor noise pollution.
The sound meter app utilizes your device's microphone to accurately measure the volume of environmental noise in decibels (dB). This app is an essential tool for easily detecting and monitoring current noise levels in your surroundings. It offers various features that make it the ideal solution for noise measurement.
Key features of the Sound Meter app:
- Visual representation of decibel levels through a gauge
- Real-time display of the current noise reference
- Showcasing the minimum, average, and maximum decibel values
- Graphical presentation of decibel levels for easy comprehension
- Option to calibrate decibel measurements for accurate results on each device
- Access to historical measurement data
- Ability to set warnings for high decibel levels
- Option to switch between white or black theme
- Quickly switch to a smaller interface if needed
The American Academy of Audiology classifies noise levels in decibels (dB), ranging from 20 dB to 120 dB. For reference, 60 dB corresponds to "Normal conversation". It's crucial to be aware of the potential harmful effects of high decibel levels on your physical and mental health, as well as your hearing function. Therefore, it is advisable to avoid exposure to excessively noisy environments.
If the interface appears small upon opening the app, rest assured that it offers a convenient mode. Simply tap the button below the graphical representation, and you can switch to a larger interface.
To ensure the well-being of you and your family, it is important to be proactive in monitoring noise levels. Download the Sound Pressure Level (SPL) Meter app now without hesitation for an effective and reliable tool.
Overview
Sound Meter - Decibel Meter is a Freeware software in the category System Utilities developed by Tools Dev.
The latest version of Sound Meter - Decibel Meter is 3.0.2, released on 05/29/2025. It was initially added to our database on 11/15/2023.
Sound Meter - Decibel Meter runs on the following operating systems: Android/iOS.
Users of Sound Meter - Decibel Meter gave it a rating of 4 out of 5 stars.

Elena Angelini
I'm Elena, your go-to software reviewer at UpdateStar and tech enthusiast. Whether you're a user seeking the latest software titles or software news I've got you covered. When I'm not diving into the latest software, you can find me exploring nature trails, camping under the stars, or competing in online multiplayer games. My reviews are designed to be fun, engaging, and packed with all the details you need to make informed decisions.
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