Need to measure environmental noise levels? Sound Meter transforms your smartphone into a precise decibel tracker. This lightweight app delivers real-time audio analysis with clear visuals, perfect for safeguarding hearing health, monitoring workplaces, or even testing speaker systems. No bulky equipment needed—just tap and measure.
Features of the Sound meter:
✨ Live decibel graphs showing fluctuations over time
✨ Calibration tools for device-specific accuracy
✨ Noise exposure timelines highlighting peak moments
✨ Reference comparisons (e.g., whispers vs. blenders)
Advantages of the Sound meter:
Zero ads during active measurements
Free core features without hidden paywalls
Works offline for field use
Minimal battery drain (under 3% per hour)
Disadvantages of the Sound meter:
- Relies on device mic quality (varies by phone model)
- Basic interface lacks advanced data exports
Behind the Sound meter:
Developed by AudioLab Tools, a team specializing in acoustic software since 2018. Their prior projects include industrial-grade sound analyzers, ensuring scientific rigor in Sound Meter’s algorithms.
Competitive Edge of the Sound meter:
🔸 Decibel X → Offers professional reports but locks features behind subscriptions.
🔸 NIOSH Sound Level Meter → Government-backed accuracy but clunky UI.
User Buzz
Rated 4.6/5 across 380K Google Play downloads. Praised for its simplicity, some users request dB-A weighting filters for precise environmental assessments.
Latest Tweaks
The July 2024 update added 24-hour background monitoring (Android-only) and adjustable measurement intervals.
