Archived App
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
It accurately detects ambient noise for you
Generate a record of each test so you can easily compare
What's New in cetnoisedecibel
2.1
November 11, 2022
Update content: 【1】 The code is optimized and the test pointer is accurate. 【2】 Beautify the picture preview to make it more beautiful.
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