DecibelPro: Sound Level Meter & Noise Monitor

How loud is your environment? DecibelPro turns your phone into a precise, reliable sound level meter to help you monitor ambient noise, protect your hearing, and stay compliant with safety standards.

Whether you're a contractor on a construction site, a sound engineer at a venue, or just trying to check noise levels at home, DecibelPro gives you real-time, actionable sound data in seconds. No extra hardware needed, just your phone and our built-in sound level meter.

🔑 Key Features

High-Precision Sound Level Meter: Measure sound in dB and dBA instantly using your device's microphone. Our sound level meter engine is calibrated for real-world accuracy.
Pro Manual Calibration: Adjust calibration offsets on your sound level meter to match professional hardware sound meters for lab-grade accuracy.
OSHA & NIOSH Safety Standards: Built-in permissible exposure limit overlays help this sound level meter assess workplace sound safety instantly, measured in db.
8-Hour Exposure Tracking (TWA): Automatically calculate Time-Weighted Average sound exposure in db to stay compliant with occupational safety guidelines.
Visual History & Analytics: Track sound trends over time on a clean graph, featuring Peak Hold, minimum, and maximum db readings from your sound level meter.
Export & Share Reports: Generate professional CSV and PDF sound meter logs right from your phone to share with your team, clients, or management.

🛡️ Why Choose DecibelPro as Your Sound Level Meter?

Most free sound meter apps give you basic numbers without context. DecibelPro is engineered as a real-world sound level meter built for real-world utility:

Field-Ready Design: Clean, dark-mode interface with large, readable db numbers designed for high visibility in tough working conditions.
Lightweight & Efficient Sound Meter: Optimized to monitor long sound sessions without draining your battery.
Data Privacy First: Your sound level meter history stays local and secure on your device.

📊 Perfect For:

Construction & Industrial Sites: Monitor heavy machinery and power tool sound with a reliable sound level meter.
Music & Audio Pros: Keep sound levels balanced at studios, concerts, and live events using a pro-grade sound meter.
Everyday Use: Check neighbor noise, traffic sound, or home theater db levels.

Take the guesswork out of sound. Download DecibelPro, your trusted sound level meter, and measure your world with confidence!

Noxera Labs

Additional Information