App Detail » Decibel Meter: Sound dB Level

What's New

This month's update includes:

Monthly noise report
Bug fixes
Thank you for using Decibel Meter! We have reviewed your feedback and made optimizations in the update to enhance the experience of noise detection.

Encountering issues? Send feedback in the app (Decibel -> Settings -> Report an Issue).

App Description

*** Decibel Level Table***
0-20dB is very quiet and almost impossible to feel
20-40dB Quiet, Soft Talk
40-60dB Normal, ordinary indoor talking
60-70dB noise, speak loudly
"70-90dB is noisy and damages nerve cells" = "70-90dB is noisy and damages nerve cells";
"90-120dB extremely noisy, injuried hearing" = "90-120dB extremely noisy, injuring hearing";

***App Features***
- No advertising, no in-app purchase information, safe and secure use
- High-precision measurement, real-time measurement
- Provide location information measurement
- Provide detailed measurement report
- Simple design, one-click measurement

***Description***
We have developed more accurate measurement methods than other applications on the market, but we still cannot completely replace professional equipment. The measurement data is for reference only.

You may purchase an auto-renewing subscription through an In-App Purchase.

• Auto-renewable subscription

• 1 year ($ 10.49) durations

• Your subscription will be charged to your iTunes account at confirmation of purchase and will automatically renew (at the duration selected) unless auto-renew is turned off at least 24 hours before the end of the current period.

• Current subscription may not be cancelled during the active subscription period; however, you can manage your subscription and / or turn off auto-renewal by visiting your iTunes Account Settings after purchase

• Privacy policy and terms of use: (
privacy policy:
https://gist.githubusercontent.com/jerryga/4052426fdedb0cc5351cb5384fd2e1f0/raw/privacy.html

terms of use:
https://gist.githubusercontent.com/jerryga/39edfb5f074fd24b263d5f2c8b524b58/raw/20bac3fb9fa834602bcac9eb280c1e7a65eb14a0/use.html
)

App Changes

• June 16, 2019 Initial release
• August 17, 2019 New version 3.0.0
• September 24, 2019 New version 3.0.1
• July 15, 2020 New version 3.7.3
• October 23, 2020 New version 3.7.8
• September 16, 2023 New version 5.10.1
• April 25, 2024 New version 5.10.3