DecibelNow

DecibelNow turns your iPhone into a professional sound level meter. Whether you're checking noise levels at a concert, restaurant, office, or home — DecibelNow gives you instant, accurate decibel readings with a beautiful, color-coded display. FEATURES - Real-time decibel measurement using your microphone - Color-coded gauge — green to red as sound increases - Live history graph showing the last 60 seconds - Session recording — start, stop, and save measurements - Instant snapshots to capture a specific moment - Archive to review all past sessions and snapshots - Min, max, and average dB tracking per session HOW IT WORKS Simply open the app and measurement begins automatically. The gauge changes color as sound levels rise — green for quiet, yellow for moderate, orange for loud, and red for very loud environments. Perfect for: — Musicians and studio recording — Parents checking nursery noise levels — Workers in loud environments — Travelers checking hotel room noise — Anyone curious about the world around them Download DecibelNow and start measuring.