Measure ambient noise levels with real-time readings, tracking minimum, average, and maximum decibels. Offers calibration for accuracy and a dark mode for comfortable viewing. This tool helps you understand your sound environment.
1.0.9
February 3, 2026
Performance Improvements
Remove ads & access pro features in settings
$49.99
dB Meter Pro
Remove ads & access pro features in settings
Decibel Reader is a utility app designed to measure and track ambient noise levels using your device's microphone. It provides real-time decibel readings, along with historical data like minimum, average, and maximum noise levels.
Decibel Reader includes a calibration feature that allows users to adjust the meter for more accurate readings. While the app aims for precision, the accuracy can also be influenced by the device's microphone quality.
Yes, Decibel Reader contains advertisements. Users can remove these ads by purchasing premium features through the app's subscription options.
Decibel Reader offers several subscription plans, including weekly, monthly, 6-month, and yearly options, with prices ranging from $3.99/week to $29.99/year. Some plans offer a free trial period.
Decibel Reader is available for iPhone and iPad devices. It is rated for ages 4 and up, making it suitable for a wide range of users.
The latest version of Decibel Reader is 1.0.9, and it was last updated on February 3, 2026. Updates typically include bug fixes and feature enhancements to improve user experience.
The description does not specify offline functionality. However, as a measurement tool, it likely requires access to the device's microphone, which may necessitate an active internet connection for certain features or data logging.
Users appreciate the app's simple design, ease of use, and the ability to track noise levels effectively. The dark mode and calibration feature are also highlighted as beneficial aspects.
