DecibelMeter - Noise Meter App 與 Decibels: dB Sound Level Meter 使用情況與統計
DecibelMeter - Noise Meter App makes your iPhone as a sound level meter, it can measure noise level.
WHY YOU WILL LOVE DecibelMeter - Noise Meter App
- Very simple & easy to use
- Super quick and accurate dB measuring
- All-in-one meter
- Maximum, current and average values
- A gauge meter displaying values
- Dark mode support
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Decibel Meter Pro is available with a monthly or annual subscription. You can subscribe and pay through your Apple account. Your subscription will automatically renew unless canceled at least 24 hours before the end of the current period. Auto-renew may be turned off after purchase.
Terms of Use: https://www.zhihuke.com/decibelmeter/terms.html
Privacy Policy: https://www.zhihuke.com/decibelmeter/privacy.html
- Apple App Store
- 免費版
- 公共設施
商店排名
- -
Want to know what noise level is around you? in the restaurant? in the train? in the office? This app will show you with precision & style.
Features:
- Smooth analog display of dB(A)
- Take photo with sound level display
- Share, print, and store sound level photos
Extra Features (with purchase):
- Select frequency weightings A, C, and Z
- Record decibels on beautiful strip charts
- Annotate the strip charts
- Share, print, and store the strip charts
This app uses the internal microphone to estimate the sound pressure level in decibels (dB SPL).
Examples:
- quiet bedroom at night: 30 dB
- average home: 50 dB
- vacuum cleaner, 1m away: 70 dB
- jet aircraft, 50 m away: 140 dB
- Apple App Store
- 免費版
- 公共設施
商店排名
- -
DecibelMeter - Noise Meter App VS. 
Decibels: dB Sound Level Meter1月 9, 2025