Decibel Meter Free- Professional Noise Meter app for iPhone and iPad
4.6 (
5936 ratings )
Utilities
Lifestyle
Developer: XUEQUN CHENG
Free
Current version: 1.2, last update: 7 years agoFirst release : 14 Nov 2016
App size: 5.17 Mb
This App turns your iPhone into a decibel meter that can measure the current decibel value in real time.
You can test the current one-button decibel value, to determine the current environment of the noise level.