Sound Meter: dB Level Detector

About

Turn your iPhone into a professional-grade sound level meter. dBMeter measures your environment in real time with precision — from a quiet library to a roaring concert. Whether you're protecting your hearing at work, checking noise levels at home, or monitoring a live event, dBMeter gives you the data you need. REAL-TIME MEASUREMENT • Live decibel (dB) and frequency (Hz) readings • Color-coded sound level indicator with environment context • Visual meter bar with instant response • Tap to switch between dB and Hz display HEARING PROTECTION • Built-in Dosimeter tracks your daily noise dose • NIOSH and OSHA standards with exchange rate comparison • Time-Weighted Average (TWA) and projected dose • 7-day exposure history • Threshold alerts — get notified the moment sound exceeds your limit RECORD & ANALYZE • Save unlimited sessions with full waveform charts • Combined dB + frequency timeline • GPS location tagging — remember exactly where you measured • Add notes to any recording • Export as CSV or PDF report CAMERA MODE • Capture photos and videos with live dB overlay • Perfect for documenting noise complaints or job site conditions BACKGROUND MONITORING • Keep measuring even when the app is in the background • Threshold alerts fire even with the screen off PRIVACY FIRST • All data stays on your device — nothing is sent to servers • No account required PROFESSIONAL TOOLS • Calibration offset for accurate readings with external microphones • Haptic feedback on loud peaks Note: Smartphone microphones have an accuracy of approximately ±2–5 dB. dBMeter is designed as a practical monitoring tool and should not be used as a substitute for certified measurement equipment in regulated environments. ................ Terms & Conditions: https://dikr.org/terms/ EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy policy: https://dikr.org/privacy-policy/