# DEDE decibel meter

> Professional decibel meter with AI sound detection and real-time waveforms.

Canonical page: [https://chrome-stats.com/d/com.ttym.decibelmeter](https://chrome-stats.com/d/com.ttym.decibelmeter)

## Overview

- **ID:** `com.ttym.decibelmeter`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** ttym dev
- **Category:** TOOLS
- **Downloads:** 13
- **Version:** v0.2\_google\_play\_251228\_0232
- **Last updated:** 2025-12-27
- **First published:** 2025-12-18
- **Publisher country:** CN
- **Size:** 20 MB
- **Data as of:** 2026-09-06
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.ttym.decibelmeter)
- **Website:** [https://dede-decibel-meter.netlify.app/](https://dede-decibel-meter.netlify.app/)
- **Privacy policy:** [https://gist.githubusercontent.com/ttym/1c4b02da76dea03b707d6368a036ac29/raw/4007bd8929ceea0ded9697fbb47baea6de3a7730/PRIVACY\_POLICY.html](https://gist.githubusercontent.com/ttym/1c4b02da76dea03b707d6368a036ac29/raw/4007bd8929ceea0ded9697fbb47baea6de3a7730/PRIVACY_POLICY.html)

## Description

DEDE decibel meter is a precise and professional sound level monitoring tool for your Android device. Whether you are at home, in the office, or outdoors, DEDE provides real-time noise measurement to help you understand your environment.<br><br>Key Features:<br>- **High Precision:** Accurate decibel (dB) measurements calibrated for mobile microphones.<br>- **AI Sound Detection:** Smartly identifies environment sounds like speech, music, vehicles, or sirens.<br>- **Real-time Waveform:** Visualize sound fluctuations with a smooth, professional graph.<br>- **Environment Hints:** Get clear descriptions of noise levels (Quiet, Moderate, High, etc.).<br>- **Statistics:** Track MIN, MAX, and AVG decibel levels during your session.<br>- **Draggable Recording Button:** A flexible UI designed for one-handed operation.<br>- **History Management:** Save and review your noise level recordings.<br>- **International Support:** Available in multiple languages including English, Chinese, Japanese, Korean, Spanish, and French.

## Rankings

- #2,728,028 — 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.VIBRATE`
- `android.permission.WAKE_LOCK`
- `com.android.vending.CHECK_LICENSE`
- `com.google.android.gms.permission.AD_ID`
- `com.ttym.decibelmeter.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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