Sound meter : SPL & dB meter

Sound Meter (also known as SPL Meter, Noise Meter, or dB Meter) helps you easily measure environmental noise around you. Using your smartphone’s microphone, this app provides real-time noise readings in decibels (dB) so you can stay aware of harmful sound levels and protect your hearing.

Features:
- Real-time sound measurement with live graph display
- Shows Minimum (Min), Maximum (Max), and Average (Avg) decibel values
- Simple Play, Pause, and Reset controls
- Tracks measurement time during testing
- Easy-to-use interface for noise tests anywhere

Note: The results may vary slightly depending on your device’s microphone calibration. For the most accurate reading, compare with a professional SPL meter.

Sample Noise Levels:
- 140 dB: Gunshots
- 120 dB: Thunder
- 100 dB: Subway Train
- 80 dB: Alarm Clock
- 60 dB: Conversation
- 30 dB: Whisper
- 10 dB: Breathing


Excessive noise can harm both your physical and mental health. Use Sound Meter to monitor noise pollution and create a safer environment for you and your family.

In-app purchase Details:

Lifetime Access for ads free version

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