About Decibel Sound Level Meter
Decibel Sound Level Meter (SLM) is the definitive tool for measuring amplitude of audio in real time and analyze data collected. It uses the microphone to obtain the level of noise or sound pressure level. Features: -...
Decibel Sound Level Meter (SLM) is the definitive tool for measuring amplitude of audio in real time and analyze data collected. It uses the microphone to obtain the level of noise or sound pressure level.
Features:
- Analog meter with large fonts to display the current realtime decibels
- Display maximum or peak and minimum peak level
- Screen always On feature
- Data chart scope to watch the magnitude of data. You can drag the graphic to analyze past data, and pinch and zoom to display more precisely the data.
- Adjust frequency of samples. From 1 to 10Hz
- Slider to adjust calibration
Previous Versions
Here you can find the changelog of Decibel Sound Level Meter since it was posted on our website on 2016-11-09 13:32:58.
The latest version is and it was updated on 2026-06-17 11:28:09. See below the changes in each version.
Decibel Sound Level Meter version 1.2.10
Updated At: 2025-08-19
Changes: Freshly tuned and running smoother than ever. Enjoy the latest version!
We are always improving the experience. Your feedback is very important to us. If you discover any troubles, please contact us at
[email protected].
Decibel Sound Level Meter version 1.2.9
Updated At: 2024-12-05
Changes: • Now supporting 12 more languages to enhance your experience!
• Freshly tuned and running smoother than ever
We are always improving the experience. Your feedback is very important to us. If you discover any troubles, please contact us at
[email protected].
Decibel Sound Level Meter version 1.2.7
Updated At: 2024-02-13
Changes: - Now fully compatible with Android 14
- Fixed a bug where app crashed when showing an ad in certain cases
- Minor changes
Decibel Sound Level Meter version 1.2.4
Updated At: 2022-12-21
Changes: - Now fully compatible with Android 13
Decibel Sound Level Meter version 1.2.3
Updated At: 2021-08-03
Changes: - Now fully compatible with Android 11
Decibel Sound Level Meter version 1.2.2
Updated At: 2021-05-26
Changes: - Improved UI
- Minor changes
- Bugs fixed
Decibel Sound Level Meter version 1.2
Updated At: 2018-05-25
Changes: - Bugs fixed
- Minor changes
Decibel Sound Level Meter version 1.1
Updated At: 2016-10-24
Changes: - Fixed a bug that caused the needle disappear in certain conditions,- Layout optimization,- Minor bugs
Disclaimer
Official Google Play Link
We do not host Decibel Sound Level Meter on our servers. We did not scan it for viruses, adware, spyware or other type of malware. This app is hosted by Google and passed their terms and conditions to be listed there. We recommend caution when installing it.
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