dB Snap: Decibel Meter

Professional Decibel Meter - Real-Time Sound & Noise Level Measurement

Transform your iPhone into a professional-grade decibel meter, sound meter, and noise detector. Measure noise levels instantly with dB meter precision.

FEATURES:

Real-Time dB Measurement
• Accurate decibel reader with live updates
• Sound level meter and noise level meter in one app
• Measure noise levels anywhere, anytime
• Know exactly how loud is this environment

Live Monitoring
• 30-second live graph showing sound patterns
• Min, Max, and Average readings for every session
• Professional noise tracker with detailed analytics

Home Screen Widget
• Check decibel meter readings without opening the app
• Full widget with gauge display
• iOS 17 StandBy mode support for night desk display

Smart Alerts
• Visual threshold indicator when sound exceeds safe levels
• Customizable alert thresholds
• Perfect for monitoring loud environments

Easy Sharing
• One-tap screenshot capture
• Share to TikTok, Instagram, and social media
• Show friends how loud concerts, parties, or events really are

Premium Features
• Extended 5-minute graphs
• Session history with filters
• PDF export for reports
• Quick presets for common environments
• Manual calibration options

Perfect For:
• Concerts and music events - measure noise meter levels
• Office and library quiet zones - use as noise detector
• Baby sleep environment monitoring
• Home theater calibration
• Neighbor and Airbnb noise checks
• Workplace safety compliance

Why Choose This Decibel Meter App:
• No ads, no accounts, no internet required
• Everything runs on-device for complete privacy
• Professional accuracy with sound meter precision
• Beautiful, modern interface designed for one-handed use
• Fast and responsive - instant readings

Whether you need a simple sound meter app or a professional noise meter app, this decibel meter app delivers accurate readings with a beautiful interface. Download the best dB meter and noise meter app today.

Measure noise, track sound levels, and answer "how loud is this" with confidence. The ultimate sound level meter and noise detector in your pocket.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/