DecibelMap - Noise Level Meter

DecibelMap — Real-time Noise Level Meter & Sound Map

Measure the noise around you and visualize sound pollution on a map.

Whether you're checking if your workspace is too loud,

monitoring traffic noise, or protecting your hearing,

DecibelMap gives you accurate, real-time decibel readings.

🎙 REAL-TIME MEASUREMENT

• Instant dB readings with fast & slow response modes

• Color-coded levels: Silent, Quiet, Moderate, Loud, Danger

• MIN / AVG / MAX tracking per session

• Visual sound waveform display

• Hearing safety alerts over 85dB

🗺 NOISE MAP

• Save measurements with your location

• View community noise data on an interactive map

• Discover quiet zones and noisy areas near you

• Cluster view for easy reading at any zoom level

📊 HISTORY & ANALYSIS

• Weekly average chart

• Level distribution breakdown

• Session timeline

• Safe exposure time calculator (WHO standard)

⚙️ PRECISE & CUSTOMIZABLE

• Microphone calibration (-10dB to +10dB)

• Fast / Slow response mode

• Dark theme optimized UI

🔓 DECIBELMAP PRO

• Remove all ads

• Unlimited history

• CSV export

• Advanced analytics

Unlock once, use forever — no subscription.

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📌 Note: DecibelMap uses your device's built-in microphone.

Readings are approximate and may vary by device.

Not intended for professional or legal use.

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