# Sound Meter - Noise Detector

> Measure noise levels in decibels with real-time dB meter, gauge, sound analysis

Canonical page: [https://chrome-stats.com/d/com.tooltoolnam.sound\_meter](https://chrome-stats.com/d/com.tooltoolnam.sound_meter)

## Overview

- **ID:** `com.tooltoolnam.sound_meter`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** ToolToolNam
- **Category:** TOOLS
- **Downloads:** 220
- **Version:** 1.0.5
- **Last updated:** 2026-08-27
- **First published:** 2026-03-24
- **Publisher country:** KR
- **Size:** 21 MB
- **Data as of:** 2026-09-03
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.tooltoolnam.sound_meter)
- **Website:** [https://tooltoolnam.github.io/](https://tooltoolnam.github.io/)
- **Privacy policy:** [https://tooltoolnam.github.io/tooltoolnam-privacy/privacy-policy.html](https://tooltoolnam.github.io/tooltoolnam-privacy/privacy-policy.html)

## Description

Sound Meter - Noise Detector turns your phone into a professional decibel meter. Measure noise levels instantly with a beautiful real-time gauge display.<br><br>KEY FEATURES:<br>- Real-time decibel measurement using your phone&#39;s microphone<br>- Visual noise level gauge with color-coded indicators (green to red)<br>- Noise environment labels: Very Quiet, Quiet, Moderate, Loud, Very Loud, Dangerous<br>- Track MIN, AVG, and MAX decibel readings during measurement<br>- Clean, modern dark-themed interface designed for easy reading<br><br>PERFECT FOR:<br>- Checking noise levels at home, office, or outdoors<br>- Monitoring apartment noise and neighbor complaints<br>- Ensuring safe sound levels at concerts and events<br>- Testing room acoustics for music studios<br>- Checking baby&#39;s sleeping environment<br>- Construction site noise monitoring<br>- Workplace noise compliance checks<br><br>HOW IT WORKS:<br>Simply tap the start button to begin measuring ambient sound levels. The app uses your device&#39;s built-in microphone to capture audio and display the noise level in decibels (dB). The circular gauge provides instant visual feedback with smooth color transitions from green (quiet) through yellow (moderate) to red (loud/dangerous).<br><br>NOISE LEVEL GUIDE:<br>0-30 dB: Very Quiet (library, whisper)<br>30-50 dB: Quiet (residential area, light rain)<br>50-70 dB: Moderate (normal conversation, office)<br>70-85 dB: Loud (traffic, vacuum cleaner)<br>85-100 dB: Very Loud (motorcycle, power tools)<br>100+ dB: Dangerous (concert, jet engine nearby)<br><br>Note: This app provides approximate measurements for reference purposes. Results may vary depending on your device&#39;s microphone quality. Not intended for professional or legal noise measurement.<br><br>Download Sound Meter now and start monitoring your sound environment!

## Rankings

- #1,671,161 — 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.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.RECORD_AUDIO`
- `android.permission.WAKE_LOCK`
- `com.android.vending.CHECK_LICENSE`
- `com.google.android.gms.permission.AD_ID`
- `com.tooltoolnam.sound_meter.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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