It doesn't have enough ratings yet to judge what users think. Its best ranking is #77 in Top Grossing, Lifestyle in Finland.
Decibel: dB Sound Meter is made and published by
芳 王.
AppBrain is an independent app data site and isn't affiliated with 芳 王.
The app name, icon, screenshots and description belong to 芳 王 and are shown as
published on the App Store.
About Decibel: dB Sound Meter
Decibel: dB Sound Meter is a lifestyle app developed by 芳 王.
What is the rating of Decibel: dB Sound Meter?
Decibel: dB Sound Meter is rated 3.00 out of 5 stars, based on 3 ratings.
Is Decibel: dB Sound Meter free?
Decibel: dB Sound Meter is free. The app size is 179.55 MB. The latest version available is 1.1.5. The last update was on September 25, 2026.
What are the requirements for Decibel: dB Sound Meter?
The app has a content rating of Everyone. The app has been available on the App Store since December 2025.
Description by 芳 王(from the App Store)
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.
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