데시벨 미터 - 소음 측정기
데시벨 미터 - 소음 측정기 Summary
데시벨 미터 - 소음 측정기 is a mobile Android app in Tools by Gonigon. Released in Apr 2026 (recently released ago). Store metadata: updated Apr 26, 2026.
Store info: Last updated on Google Play on Apr 26, 2026 .
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App Description
All features free without a subscription! Provides real-time noise measurement and hearing risk warnings.
🔊 Decibel Meter — The Cleanest Noise Meter
No complicated setups or expensive subscriptions. Just open the app and start measuring immediately.
It tells you your daily noise levels accurately and intuitively.
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✨ Key Features
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▶ Real-time Decibel (dB) Measurement
Measures ambient noise at 100ms intervals to provide precise dB readings
▶ Modern Minimal Gauge UI
Stylish dark theme + neon green accents
Semi-circular gauge that changes color according to noise level
▶ Real-time Noise Graph
Visualizes noise changes over the last 30 seconds as a line graph
▶ Statistics Dashboard
Min / Average / Max dB · Measurement Time at a Glance
▶ Automatic 6-Level Noise Level Classification
Very Quiet · Quiet · Normal · Loud · Very Loud · Dangerous
Comparison of daily noise levels by level (Library 40dB, Conversation 60dB, Subway 80dB...)
▶ Hearing Hazard Warning
Protects hearing with vibration + visual warning upon exposure above 85dB
▶ Save Measurement History
Save date, time, average/max dB, and memos to access anytime Check Again
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💡 Recommended for:
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🏠 Apartment residents concerned about noise between floors
📚 Students who want to check the noise environment in cafes or libraries
👶 Parents who want to check if the noise level in their baby's room is appropriate
🏗️ Office workers monitoring workplace noise environments
🎵 Creators measuring ambient noise during music or video production
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📌 Please Note
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This app is a reference measurement tool for general users.
Due to the characteristics of smartphone microphones, there may be an error margin of approximately ±5dB in the measurement values,
and it is not suitable for precise acoustic measurements or as legal evidence.
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🔒 Privacy Policy
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Microphone permissions are used solely for real-time dB measurements.
No voice data is recorded, stored, or transmitted.
All measurement records are stored only on the user's device.