# Smart Noise Detector

> Productivity

Canonical page: [https://chrome-stats.com/d/id6761699505](https://chrome-stats.com/d/id6761699505)

## Overview

- **ID:** `id6761699505`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** YongShin Kwak
- **Category:** Productivity
- **Version:** 1.0
- **Last updated:** 2026-04-14
- **First published:** 2026-04-13
- **Size:** 783 KB
- **Data as of:** 2026-09-21
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/smart-noise-detector/id6761699505)
- **Privacy policy:** [https://yskwak2.github.io/privacy-policy/](https://yskwak2.github.io/privacy-policy/)

## Description

Smart Noise Detection Recorder

NoiseDetector is a smart recorder that automatically detects and records noise disturbances.

No need to keep a recorder running 24/7. NoiseDetector only records when sound levels exceed the ambient noise baseline. When the noise stops, recording stops automatically — saving your storage space.

【 FEATURES 】
• Real-time noise level (dB) monitoring
• Automatic ambient noise calibration at startup
• Adjustable threshold: +12dB / +18dB / +24dB above baseline
• Auto-start recording when threshold exceeded, auto-stop after 2s of silence
• Individual m4a files per noise event (minimal storage)
• Play and manage recordings in-app
• Intuitive real-time dB meter UI
• Background audio support

【 PERFECT FOR 】
• Documenting noise complaints from neighbors
• Tracking nighttime noise patterns
• Checking if your pet barks while you're away
• Recording snoring during sleep

【 HOW TO USE 】
1. Launch the app and tap "Start Monitoring"
2. Wait 3 seconds for ambient noise calibration
3. The app automatically records when loud noise is detected
4. Browse, play, and manage recordings anytime

【 PRIVACY 】
NoiseDetector does not collect or transmit any user data.
All recordings are stored locally on your device only.

## Rankings

- #1,562,321 — Overall

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- [SmarterNoise](https://chrome-stats.com/d/id1384299042) — 4.60 / 5
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- [CJDecibel - Noise Detection](https://chrome-stats.com/d/id6479873232) — 5.00 / 5
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Source: [Chrome-Stats](https://chrome-stats.com/d/id6761699505)