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Noise Level - Sound Meter app for iPhone and iPad


4.4 ( 1664 ratings )
Music Utilities
Developer: Kim DongHwan
0.99 USD
Current version: 2.2, last update: 1 year ago
First release : 27 Jul 2022
App size: 35.63 Mb

Our decibel meter uses your built-in microphone to measure sound volume in decibels (dB) and also displays samples on graph.

NOTE: Microphones in most devices are aligned to human voice and the maximum values are limited by the hardware. Very loud sounds (~90 dB and more) may not be recognized.