# Sound Meter Live dB Stats — Decibel noise detector

> Decibel noise detector (iPhone/iPad app by 伟强 闫.)

- Source: https://appshunter.io/ios/app/sound-meter-live-db-stats/id6804912429 (this page in markdown: same URL + `.md`)
- Developer: [伟强 闫](https://appshunter.io/developer/6804727580)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 15.0 · 20 MB
- Languages: American English
- Released: 2026-08-31
- Data updated: 2026-09-22

## What is Sound Meter Live dB Stats?

This sound meter, decibel meter and noise detector measures ambient noise in dB. Use it as an everyday SPL meter on your phone.

Check surrounding noise in real time, with live min, average, peak, percentiles and session history.

Real-time measurement
• One tap shows the current ambient sound level in dB
• Audio sampling that reflects sound intensity
• Color-coded noise level indicators

Statistics
• Live minimum, maximum and average
• Percentiles (P50, P90, P95) for noise distribution
• Peak recording for the loudest moments

Look & themes (optional)
• Paper-style dial; pick from color themes and paper texture
• Light, dark, or system appearance; several font choices
• Settings also include app info and brand links

Languages: English, Chinese, Spanish, Hindi, Arabic, Portuguese, Bengali, Russian, Japanese, German

Where it helps
• Home: household noise
• Work: workplace noise
• Study: quieter study space
• Public places: surrounding noise
• Hearing awareness: long-term noise exposure

Privacy
The microphone is used only while you measure. Audio is not collected in the background. Measurement data stays on your device and is not uploaded to a server.

Privacy Policy: https://cute-satsuma.github.io/privacy/db-meter-caju/


## Version history (last 2 releases)

### 2.0.1 — 2026-09-08

Shorter home-screen name: Sound Meter.
• Same live dB reading, min/avg/peak, history, and landscape layout

### 2.0.0 — 2026-08-31

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-22.*