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Decibel dB - Sound Level Meter App for iPhone - Free Download Decibel dB - Sound Level Meter for iPad & iPhone at AppPure
NIOSH National Institute for Occupational Safety and Health - The NIOSH Sound Level Meter App has been updated! It now works on the latest iPhone models. Download it today and always know
![NOISE LEVEL: How to check the noise level around your environment using an Apple iPhone, iPad, and Watch NOISE LEVEL: How to check the noise level around your environment using an Apple iPhone, iPad, and Watch](https://static.toiimg.com/photo/msid-96109871,width-800,resizemode-4,imgsize-27490/96109871.jpg)