9月2日 的 Decibel: dB Sound Meter 應用程式分析

Measure sound levels, understand noise exposure, and save clear records with Decibel: dB Sound Meter. See real-time readings, follow changes on a live graph, and review average/Leq, minimum, maximum, and peak values during each session. Use the app for everyday sound checks at home, work, events, studios, and outdoor environments. REAL-TIME SOUND MEASUREMENT • Current sound level in a clear digital and analog display • Live waveform graph • Average/Leq, minimum, maximum, and peak values • Fast response mode • Calibration offset for supported microphones • Reference labels that make sound levels easier to understand NOISE EXPOSURE • Estimated daily noise dose • Time-weighted average (TWA) • Projected dose and exposure details • OSHA-based reference view • Exposure-time guidance for different sound levels RECORD AND DOCUMENT • Save measurement sessions • Add names and notes • Review detailed session data • Play back saved recordings • Add live dB overlays to photos and videos • Share saved results for personal documentation USE DECIBEL FOR • Workplace noise awareness • Concerts, rehearsals, and event checks • Home appliance and room comparisons • Neighborhood and traffic noise records • Baby rooms, study spaces, and quiet environments PRO FEATURES Upgrade to Pro to unlock: • Unlimited saved history • PDF report export • Advanced noise analysis tools • Extended calibration controls • Ad-free measurement IMPORTANT MEASUREMENT INFORMATION Sound level readings depend on the device model, microphone, case, environment, calibration, and connected accessories. Decibel is designed for awareness, comparison, and personal documentation. It is not a certified sound level meter or noise dosimeter and is not a replacement for professional equipment. Do not use the app as the sole basis for workplace compliance, legal, medical, or safety decisions. Note If you subscribed through Apple, payment will be charged to your App Store account at confirmation of purchase. Subscriptions automatically renew unless auto-renewal is turned off at least 24 hours before the end of the current subscription period. Your account will be charged for renewal at the price of your chosen plan within 24 hours prior to the end of the current subscription period. You can manage your subscription and auto-renewal in your Account Settings after purchase. Privacy Policy Your data stays private—we don't collect personal info unnecessary for measurements. Microphone access is used solely for decibel tester functions, with no background tracking. Privacy Policy: https://asmyapp.com/decibelmeter/privacy Terms of Use: https://asmyapp.com/decibelmeter/terms Questions or feedback: support@mobiunityhk.com Download Decibel: dB Sound Meter to measure, compare, and document everyday sound environments. dec