# Sound Detection - Decibel Test

> Real time environmental noise decibel testing&detection instrument

Canonical page: [https://chrome-stats.com/d/com.fby.decibel](https://chrome-stats.com/d/com.fby.decibel)

## Overview

- **ID:** `com.fby.decibel`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Ku Ting Developer
- **Category:** TOOLS
- **Downloads:** 1,625
- **Version:** 1.0.9
- **Last updated:** 2025-11-03
- **First published:** 2025-04-22
- **Publisher country:** CN
- **Size:** 39 MB
- **Data as of:** 2026-09-05
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.fby.decibel)
- **Privacy policy:** [https://docs.google.com/document/d/1wNMd09cMIp8o3Edmad2pznblJVAHgJvcmCXwtO3fD\_Y/edit?usp=sharing](https://docs.google.com/document/d/1wNMd09cMIp8o3Edmad2pznblJVAHgJvcmCXwtO3fD_Y/edit?usp=sharing)

## Description

Sound Detection - Decibel Test testing provides you with real-time and accurate noise detection function, helping you comprehensively understand and manage the noise environment. Whether you are at home, workplace, public place or outdoors, you can easily measure the noise situation!<br><br>Main functions:<br>Real time measurement: Quickly capture surrounding sounds and display accurate volume decibel levels in real-time<br>Camera forensics: Recording noise data in the current environment by taking photos with a camera<br>Recording noise: Save the original recording and review noise phenomena through audio at any time<br><br>Please note that different models of mobile phones may affect the accuracy of measurement data. The data is for reference only and cannot completely replace professional testing equipment.<br>

## Rankings

- #1,007,049 — Overall

## Permissions and access

### Permissions

- `Manifest.permission.CAPTURE_AUDIO_OUTPUT`
- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.ACCESS_WIFI_STATE`
- `android.permission.BLUETOOTH`
- `android.permission.CAMERA`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.MODIFY_AUDIO_SETTINGS`
- `android.permission.READ_EXTERNAL_STORAGE`
- `android.permission.READ_MEDIA_AUDIO`
- `android.permission.READ_MEDIA_IMAGES`
- `android.permission.READ_MEDIA_VIDEO`
- `android.permission.RECORD_AUDIO`
- `android.permission.WAKE_LOCK`
- `android.permission.WRITE_EXTERNAL_STORAGE`
- `com.android.vending.BILLING`
- `com.android.vending.CHECK_LICENSE`
- `com.fby.decibel.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.fby.decibel)