Sound Meter – Decibel Meter

Measure noise levels in real-time with a precise sound & decibel meter tool.

🎧 Sound Meter – Decibel Meter & Noise Detector

Turn your Android device into a professional noise detector with our Sound Meter app. Measure environmental sound pressure levels (SPL) and detect noise in real-time using this simple, accurate, and efficient sound level meter.

📊 Key Features:

🔹 **Real-Time Sound Measurement**

• Accurately detect sound and noise using your phone’s microphone

• Display in decibels (dB), with real-time graph

• Shows current, min, max, and average levels

🔹 **Decibel Meter Calibration**

• Calibrate to match your actual environment

• Supports manual adjustment for higher accuracy

🔹 **Noise Alert System**

• Set custom sound thresholds

• Get notified when noise exceeds safe levels

🔹 **Graph & History Logging**

• View graphical history of sound levels

• Monitor fluctuations over time

🔹 **Simple and Clean Design**

• Easy-to-read interface with analog and digital views

• Dark and light themes available

🎯 Use Cases:

✅ Check environmental noise levels at home or work

✅ Use as a decibel meter at concerts, classrooms, or construction sites

✅ Monitor traffic or industrial noise

✅ Protect your ears from loud sound exposure

✅ For sound engineers, students, and hobbyists

📌 Why Choose This App?

• Lightweight and battery efficient

• Accurate sound level readings

• Works offline

• Easy to use – no technical knowledge required.