# Decibel: Sound & Noise Meter

> Noise Detector & Scream Game

Canonical page: [https://chrome-stats.com/d/id6760894033](https://chrome-stats.com/d/id6760894033)

## Overview

- **ID:** `id6760894033`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** 杨柳 孙
- **Category:** Utilities
- **Version:** 1.0.5
- **Last updated:** 2026-08-19
- **First published:** 2026-03-28
- **Size:** 1.07 MB
- **Data as of:** 2026-09-23
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/decibel-sound-noise-meter/id6760894033)
- **Privacy policy:** [https://github.com/sunyangliu](https://github.com/sunyangliu)

## Description

Measure environment noise in real-time with high precision dB meter. Take the Scream Challenge & protect your hearing health today!

Decibel Meter is your personal, professional noise detection tool. Instantly test and track ambient sound levels anytime, anywhere using your iPhone.

Key Features:
• Precise Decibel Meter: Powered by high-accuracy audio algorithms to measure real-time sound levels in dB (SPL) with an intuitive meter view.
• Comprehensive Statistics: Tracks real-time, Minimum, Maximum, and Average decibel values for complete environmental insight.
• Smart Noise Status Alerts: Clear visual warnings and health status indicators (Quiet, Normal Conversation, Loud, Hearing Risk, Dangerous).
• Fun Scream Challenge: Relieve stress and test your voice power! Scream as loud as you can and climb the global leaderboards.
• Hearing Health Guide: Educational tips on decibel safety standards and noise protection advice.

## Rankings

- #1,388,111 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6760894033)