Chart standing · US
What changed · US
Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.
- New Noise Dose: see how much of the daily noise exposure limit you have used, how long is still allowed at this level, and how much time is left. - Pick your standard in Settings: NIOSH (85 dBA) or OSHA (90 dBA). - Export a measurement as a CSV file with all samples, or as a one-page PDF report. - Export your whole history as a single CSV from the History screen. - Performance improvements and bug fixes.
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About
Decibel Meter turns your iPhone into a fast and accurate sound level meter. Measure the noise around you in real time and see the result on a clean, easy-to-read display. KEY FEATURES - Real-time decibel (dB) measurement with your microphone - Three gauge styles: LED, Modern and Classic - Live chart with minimum, average and maximum levels - Save measurements and review them anytime - Optional location tagging with a map for each reading - Calibration to match a known reference - Light and dark mode - Available in 50 languages PERFECT FOR - Checking noise at home, work, in the street or your car - Concerts, events and noisy places - Comparing how loud different places really are GOOD TO KNOW A phone microphone is not a professional instrument, so readings are an estimate and can vary between devices. Use the calibration setting for better accuracy. Measure the sound around you. Download Decibel Meter today.
What's new · 1.4
- New Noise Dose: see how much of the daily noise exposure limit you have used, how long is still allowed at this level, and how much time is left. - Pick your standard in Settings: NIOSH (85 dBA) or OSHA (90 dBA). - Export a measurement as a CSV file with all samples, or as a one-page PDF report. - Export your whole history as a single CSV from the History screen. - Performance improvements and bug fixes.
Details