# Decibel Meter-Sound Noise Test

> Decibel meter (dB meter) is a professional Sound Pressure Level (SPL) meter

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

## Overview

- **ID:** `com.syido.decibel`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** IDOAI
- **Category:** TOOLS
- **Downloads:** 4,464
- **Rating:** 4.11 / 5 (15 ratings)
- **Version:** 1.2.3
- **Last updated:** 2025-10-23
- **First published:** 2024-01-08
- **Publisher country:** HK
- **Size:** 40 MB
- **Data as of:** 2026-09-10
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.syido.decibel)
- **Website:** [https://idoaihk.com/](https://idoaihk.com/)
- **Privacy policy:** [http://wordpress.m1book.com/隐私声明-39](http://wordpress.m1book.com/%E9%9A%90%E7%A7%81%E5%A3%B0%E6%98%8E-39)

## Description

"Decibel Meter-Sound Noise Test" is an intelligent sound pressure level (SPL) meter for Android that measures environmental noise to prevent hearing damage. It displays real-time decibel levels, records measurements, and shares them easily. This app includes features like a frequency analyzer, customizable charts, and environmental noise assessments, offering a practical tool to monitor sound pollution effectively.

## Rankings

- #741,897 — Overall

## Permissions and access

### Permissions

- `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.CAMERA`
- `android.permission.CHANGE_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.READ_EXTERNAL_STORAGE`
- `android.permission.RECORD_AUDIO`
- `android.permission.WAKE_LOCK`
- `android.permission.WRITE_EXTERNAL_STORAGE`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`
- `com.syido.decibel.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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