🔊 Sound Meter – Decibel Meter & Noise Level Recorder
Sound Meter is a simple and accurate app to measure real-time sound levels in decibels (dB) and save sound level history for later reference. Whether you’re monitoring environmental noise, workplace sound levels, or everyday surroundings, Sound Meter gives you clear readings and reliable tracking.
With a clean interface and smooth performance, the app makes noise measurement easy and efficient.
🌟 Key Features
📊 Real-time sound level measurement in decibels (dB)
🕒 Sound level history & records for past measurements
📈 View minimum, maximum, and average sound levels
🎛️ Analog and digital meter display
💾 Automatically saves measurement history
🔕 Works offline – no internet required
⚡ Fast, lightweight, and battery-efficient
🔒 Privacy-focused – no audio data stored or shared
🏠 Useful For
Tracking noise levels over time at home or office
Monitoring workplace or environmental noise
Reviewing past sound records for comparison
Events, traffic, and general noise awareness
⚙️ Performance & Compatibility
Optimized for stable and smooth performance
Low CPU and battery usage
Supports most Android devices
🔐 Privacy First
Sound Meter uses your device’s microphone only to measure sound intensity. No audio is recorded, stored, or shared.
⚠️ Disclaimer
Sound level readings may vary depending on device hardware and microphone calibration. This app is intended for informational purposes only and is not a certified measurement tool.
Latest Version
1.1Uploaded by
Minh Trần Minh
Requires Android
Android 7.0+
Category
Free Tools AppContent Rating
Everyone
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Flag as inappropriateLast updated on Dec 23, 2025
🎉 What’s New
Measure real-time sound levels in decibels (dB)
Accurate noise detection using your device microphone
Smooth and responsive analog & digital meter UI
Clear min, max, and average sound level tracking
Simple and easy-to-use interface
Lightweight and battery-efficient performance
🛠 Improvements
Optimized sound processing for better accuracy
Fast startup and stable performance across devices