# Decibel Meter: Sound Meter App

> Decibel Meter is an application for measuring sound volume in decibels(dB).

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

## Overview

- **ID:** `mobacorn.com.decibelmeter`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** GeniusTools Labs
- **Category:** MUSIC\_AND\_AUDIO
- **Downloads:** 3,143,181
- **Rating:** 3.62 / 5 (11,353 ratings)
- **Version:** 2.1.0
- **Last updated:** 2025-06-10
- **First published:** 2020-07-18
- **Publisher country:** IL
- **Size:** 19 MB
- **Data as of:** 2026-09-09
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=mobacorn.com.decibelmeter)
- **Website:** [https://geniustoolslabs.com/decibelmeter](https://geniustoolslabs.com/decibelmeter)
- **Privacy policy:** [https://geniustoolslabs.com/decibelmeter/privacy/](https://geniustoolslabs.com/decibelmeter/privacy/)

## Description

### Decibel Meter: Your Precise Sound Level Monitor

Decibel Meter is an easy-to-use Chrome extension that measures sound volume accurately in decibels (dB) in real-time. Featuring a sleek and user-friendly interface, it continuously displays the current noise level alongside helpful explanations to interpret sound intensity effectively.

Key features include a volume timeline that visually tracks sound fluctuations over time, customizable calibration to tailor the meter to your device's microphone for utmost accuracy, and straightforward real-time display. Whether you are a professional sound engineer or someone curious about your environment's noise levels, Decibel Meter provides reliable and precise sound measurements at your fingertips.

Download Decibel Meter today to monitor and control your acoustic environment with confidence!

## Rankings

- #33,534 — Overall
- #120 — Music and audio (Gross)

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.ACCESS_WIFI_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.RECORD_AUDIO`
- `android.permission.WAKE_LOCK`
- `com.android.vending.BILLING`
- `com.applovin.array.apphub.permission.BIND_APPHUB_SERVICE`
- `com.google.android.c2dm.permission.RECEIVE`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`
- `mobacorn.com.decibelmeter.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Review summary

Reviews show the app can function as a decibel meter for some users and is praised by a subset as one of the best. However, most feedback focuses on monetization and reliability issues: heavy ads, intrusive paywalls, and frequent charges, with some calls it a scam. Reliability is questioned—does not reliably measure beyond 100 dB and may be inaccurate. Tablet users report landscape-mode problems. In short, it may work, but monetization and accuracy concerns heavily color the experience.

### Pros

- Functions as a decibel meter and provides usable readings
- Positive sentiment from users who rate it highly (best/favorite/awesome)
- Considered useful for quick sound measurements by some users

### Cons

- Ad-heavy experience with intrusive and frequent ads
- Expensive subscription model with recurring charges and a paywall
- Accuracy concerns and a max 100 dB measurement limit
- Not usable on tablets due to landscape mode limitations

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