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NC Need quiet - Monitor environment is quiet

iPhone / iPad
  • Utilities
  • Education
I want this app
Download from AppStore

This is a noise monitoring tool

Here to tell you about the operation principle of the program
It can set a decibel value
When suddenly issued a sound decibel levels above this
Alarm will sound

It also can help you with the surrounding environment decibel test

Friendly software interface, beautiful, very simple operation

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