Decibel-Noise Testing Artifact
文智 洪 Reference iPhoneiPadiPod touch
Decibel-Noise Testing Artifact is a free Reference app for iPhone and iPad by 文智 洪. Rated 4.7/5 from 297 ratings. Requires iOS 13.0.
- Rating
- 4.7
- 297 ratings
- Price
- Free
- on the App Store
- Size
- 7 MB
- Age 4+
- Updated
- Sep 30
- 2026 · v1.9.8
Screenshots
About Decibel-Noise Testing Artifact
The decibel tester App can provide you with noise detection reference anytime, anywhere, and also provide detection point location information. You can also export audio files for sharing at any time. Although we provide as accurate measurement data as possible, this App still cannot completely replace professional measurement equipment and is tightly used for private reference.
Ratings & reviews
4.7
297 ratings
What’s new
Version 1.9.8 · Updated September 30, 2026
• New scheduled recording: choose a start time and duration. Recording starts automatically while the app is open; reminders are available when your phone is locked or the app is in the background. • Improved address display on the home screen and photo watermarks. • Improved history waveforms and recording timekeeping.
App privacy
The developer, 文智 洪, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers: User ID
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Identifiers: User ID
- Location: Precise Location
Used for: Third-Party Advertising, App Functionality
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