Decibel Meter: Sound dB Level
Noise detection
FreeOffers In-App Purchases
5.10.2for iPhone, iPad and more
Age Rating
Decibel Meter: Sound dB Level Screenshots
About Decibel Meter: Sound dB Level
*** 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
)
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
)
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What's New in the Latest Version 5.10.2
Last updated on Nov 30, 2023
Old Versions
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).
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).
Show More
Version History
5.10.2
Nov 30, 2023
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).
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).
5.10.1
Aug 10, 2023
This month's update only contains bug fixes.
Thanks for using Decibel Meter! We reviewed your feedback and updated the app with optimizations to help improve the noise detection experience.
Encounter problems? Send feedback in the app (Decibel -> Settings -> Feedback Questions)
Thanks for using Decibel Meter! We reviewed your feedback and updated the app with optimizations to help improve the noise detection experience.
Encounter problems? Send feedback in the app (Decibel -> Settings -> Feedback Questions)
5.10.0
Jul 24, 2023
This month's update only contains bug fixes.
Thanks for using Decibel Meter! We reviewed your feedback and updated the app with optimizations to help improve the noise detection experience.
Encounter problems? Send feedback in the app (Decibel -> Settings -> Feedback Questions)
Thanks for using Decibel Meter! We reviewed your feedback and updated the app with optimizations to help improve the noise detection experience.
Encounter problems? Send feedback in the app (Decibel -> Settings -> Feedback Questions)
5.0.9
Nov 28, 2022
- Add spectrogram.
5.0.8
Nov 2, 2022
- Fix known issues.
5.0.7
Aug 31, 2022
- Add white noise.
5.0.6
Aug 22, 2022
- Add white noise.
5.0.5
May 30, 2022
- Fix issues.
5.0.3
May 26, 2022
- Fix crash.
5.0.2
May 24, 2022
- Fix known issues.
5.0.1
Jan 4, 2022
【optimization】
-Optimize algorithm to improve accuracy
【new features】
-Add calibration instrument
-The application runs in the background
-Auto save, auto start
-Decibel threshold prompt
-Optimize algorithm to improve accuracy
【new features】
-Add calibration instrument
-The application runs in the background
-Auto save, auto start
-Decibel threshold prompt
5.0.0
Jan 3, 2022
【optimization】
-Optimize algorithm to improve accuracy
【new features】
-Add calibration instrument
-The application runs in the background
-Auto save, auto start
-Decibel threshold prompt
-Optimize algorithm to improve accuracy
【new features】
-Add calibration instrument
-The application runs in the background
-Auto save, auto start
-Decibel threshold prompt
4.1.0
Nov 25, 2021
-Add map to display surrounding decibel data
-Increase high-precision measurement frequency
-Fix known issues
-Increase high-precision measurement frequency
-Fix known issues
4.0.3
Jun 21, 2021
- Optimize the monitoring algorithm model.
- Fixed known issues.
- Fixed known issues.
4.0.1
Apr 2, 2021
-Fix bugs.
4.0.0
Apr 1, 2021
-Fix bugs.
3.9.3
Feb 4, 2021
-Optimize user experience.
3.9.2
Feb 2, 2021
-Added a PDF of noise monitoring report.
-Optimize user experience.
-Optimize user experience.
3.9.1
Jan 14, 2021
-Optimize night video forensics;
-Add a variety of filters, such as mosaic;
-Optimize the speed of camera forensics.
-Add a variety of filters, such as mosaic;
-Optimize the speed of camera forensics.
3.9.0
Jan 10, 2021
-Optimize night video forensics;
-Add a variety of filters, such as mosaic;
-Optimize the speed of camera forensics.
-Add a variety of filters, such as mosaic;
-Optimize the speed of camera forensics.
3.7.8
Oct 1, 2020
-Fix bugs
3.7.6
Sep 8, 2020
-Fix bugs
3.7.5
Sep 2, 2020
-Fix bugs
3.7.3
Jun 21, 2020
- fix bugs.
3.7.2
May 9, 2020
- fix bugs.
Decibel Meter: Sound dB Level FAQ
Click here to learn how to download Decibel Meter: Sound dB Level in restricted country or region.
Check the following list to see the minimum requirements of Decibel Meter: Sound dB Level.
iPhone
Requires iOS 11.0 or later.
iPad
Requires iPadOS 11.0 or later.
iPod touch
Requires iOS 11.0 or later.
Decibel Meter: Sound dB Level supports English, Arabic, French, German, Indonesian, Japanese, Korean, Portuguese, Simplified Chinese, Spanish, Thai, Traditional Chinese, Ukrainian
Decibel Meter: Sound dB Level contains in-app purchases. Please check the pricing plan as below:
VIP按月订阅
$1.99
VIP 永久
$14.99
VIP 按年订阅
$16.99
1元下载
$0.99