Decibel Meter: Sound dB Level 4+
Noise detection
传胜 贾
Designed for iPad
-
- Free
- Offers In-App Purchases
Screenshots
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
)
What’s New
Version 5.10.3
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).
Ratings and Reviews
Easy to use
This decibel meter app is extremely easy to use. I use it to measure the sound machines that I sleep with to make sure they are not too loud for the extended night time hours. I use it almost nightly to check because the sound machines can change volume very easily. Also used it to protect my granddaughter’s ears at night from her noise machine.
Handy tool albeit limited without paid version
Helpful in band practice/room setup. Gives a baseline sound level plus report, although the full report is only in the paid version.
5 stars
It works. They also force you to give them five stars to continue using it
Subscriptions
App Privacy
The developer, 传胜 贾, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Information
- Seller
- 传胜 贾
- Size
- 89.8 MB
- Category
- Utilities
- Compatibility
-
- iPhone
- Requires iOS 11.0 or later.
- iPad
- Requires iPadOS 11.0 or later.
- iPod touch
- Requires iOS 11.0 or later.
- Mac
- Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
- Apple Vision
- Requires visionOS 1.0 or later.
- Languages
-
English, Arabic, French, German, Indonesian, Japanese, Korean, Portuguese, Simplified Chinese, Spanish, Thai, Traditional Chinese, Ukrainian
- Age Rating
- 4+
- Copyright
- © 2018-2022 Asa. Ga
- Price
- Free
- In-App Purchases
-
- 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