![](/assets/artwork/1x1-42817eea7ade52607a760cbee00d1495.gif)
Decibel : dB sound level meter 4+
Vlad Polyanskiy
iPadre tervezve
-
- Ingyenes
- Appon belüli vásárlást kínál
Képernyőfotók
Leírás
Decibel Meter Pro is full of features sound level meter with exclusive accuracy of measurements and integrated Spectrum Analyzer. Calibrated with professional dB meter.
The world is a noisy place: cars, power tools, crowds, machinery, and other common sources produce amounts of noise that can, with continued exposure, lead to permanent hearing loss. Sound level meters are useful for anyone who wants to avoid exposing their ears to harmful noise levels, but who wants to spend hundreds of dollars on one?
dB Meter is free app which provides professional-quality measurement results, calibrated using an actual Nor140 high-precision decibel meter. With dB Meter, you can measure ambient noise levels, save your measurements and their locations, and share your measurements with others. dB Meter couples utility with stylish design and a polished user experience: a powerful tool in a sleek package, and at a tiny fraction of the cost of professional sound level meters.
(Please note that dB Meter Pro app is not a replacement for professional devices and should be used for personal purposes only.)
"The best way to meter sound levels" - AppAdvice
FEATURES:
● Health App integration. Export measured noise levels and audiogram directly to Health app.
● Noise dosimeter will help you understand how noisy it is at home and at your workplace. In the event your daily permissible dose of noise is exceeded, use Noise-absorbing headsets or Earplugs.
● Enables you to overlay the ambient noise level onto photos and videos and to export the results.
● Saves location data for each measurement.
● Save measurements with custom names and rename existing measurements.
● Export measurements in CSV or Audio format.
● Allows you to save, export and play back recorded measurements.
● Highly accurate measurements.
● Integrated Fully Functional Spectrum Analyzer
● Octave Band Real Time Analyzer
● FFT Plot (Fast Fourier Transform)
● Linear and logarithm scales
● Up to 16384 FFT size
● A lot of available window functions
● Tracking for max value
● Max and Min for any selected frequency
● Stunned graphics
You can enable or disable noise levels data exporting to Health app in dB Meter Pro app settings.
Have any questions or suggestions? Write to us: support@decibelpro.app
App offers an optional monthly and annual subscriptions:
Payment will be charged to your iTunes account at confirmation of purchase. Subscriptions will automatically renew unless autorenew is turned off at least 24-hours before the end of the current period. Your account will be charged for renewal in accordance with your plan, within 24-hours prior to the end of the current period. You can manage or turn off auto-renew in your Apple ID account settings any time after purchase. Please note, any unused portion of a free trial period will be forfeited when making a purchase of an auto-renewing subscription.
By downloading and using the app you are agreeing with
Terms of Use: https://www.iubenda.com/terms-and-conditions/94359518
Privacy Policy: https://www.iubenda.com/privacy-policy/94359518
Disclaimer: http://dbmeterpro.com/disclaimer.html
DB Chart
150-160 dB = Eardrum rupture
140 decibel = Aircraft carrier deck.
130 dB = Jet take-off (100 meters), gun blast at close range.
120 dB= Human pain threshold, loud rock concert.
110 decibel = Serious hearing damage if sustained for more than 1 hour.
100 dB = Serious hearing damage if sustained for more than 8 hours.
90 decibel = Likely hearing damage if sustained for more than 8 hours.
80 decibel = Potential but unlikely hearing damage if sustained for more than 8 hours.
70 dB = Just annoying, but probably safe.
60 dB= Typical conversational volume.
50 dB = A quiet, library conversation.
40 decibel = A whisper.
30 dB= Barely audible sound.
20 decibel= Threshold of human hearing.
Újdonságok
Verzió 9.3.1
• Minor bugfixes
• Stability improvements
Do you like the new version of the app? Share your review on the App Store.
Do you dislike anything about it? All the more reason to say something!
Your comments help make the app better and I'm value them greatly so don't hesitate to share them.
Értékelések és vélemények
The best free analyzer
Reality good
Fejlesztői visszajelzés ,
I really appreciate your support and positive feedback and I'm glad you found the Decibel app's features useful. I hope that as I continue working on and adding new features, you will enjoy using them just as much.
Wish you all the best!
Useless garbage
I can’t believe that for a simple app like this you need a subscription to use.
Imagine that there’s a noise that bothers you so you want to quickly measure it only to be met with 7 pages of nonsense, privacy policy and then it even asks for your credit card to start a free trial. Disgusting.
Fejlesztői visszajelzés ,
Thank you for your feedback! I am sorry your experience using the Decibel app was not satisfactory. However, I want to clarify that the app has a free version and a paid version. There is no obligation to subscribe to use the free version and the trial and subscription options are for the app's Pro version. To use the free version, all you have to do is skip the subscription screen that appears after download, when you first open the app (use the X in the upper corner of the pop-up to close it). The free version meets 99% of the needs of casual users and has a lot of awesome features. I hope my reply clarifies any misunderstandings and you continue to use and enjoy Decibel!
.
Great!
Fejlesztői visszajelzés ,
I appreciate you sharing your feedback with myself and the community and I'm very glad the Decibel app's features and design were to your liking. I hope the app continues to be useful to you and you continue discovering and enjoying its numerous features.
Wish you all the best!
Appon belüli vásárlások
App adatvédelme
A fejlesztő (Vlad Polyanskiy) jelezte, hogy az app adatvédelmi gyakorlatai az alább ismertetettek szerint az adatok kezelésére is kiterjedhetnek.További információkért tekintse meg a következőt: fejlesztő adatvédelmi szabályzata.
Önhöz társított adatok
Az alábbi adatokat begyűjthetjük és társíthatjuk a személyazonosságához:
- Felhasználói tartalmak
Önhöz nem társított adatok
Az alábbi adatokat begyűjthetjük, de nem társítjuk a személyazonosságához:
- Egészség és fitnesz
- Vásárlások
- Helyzet
- Azonosítók
- Használati adatok
- Diagnosztika
Az adatvédelmi gyakorlatok eltérőek lehetnek az Ön által használt funkciók vagy életkora alapján. További információ
Információ
- Szolgáltató
- Vlad Polyanskiy
- Méret
- 61,8 MB
- Kategória
- Eszközök
- Kompatibilitás
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- iPhone
- iOS 13.0 vagy újabb verzió szükséges.
- iPad
- iPadOS 13.0 vagy újabb verzió szükséges.
- iPod touch
- iOS 13.0 vagy újabb verzió szükséges.
- Mac
- macOS 11.0 vagy újabb verzió és Apple M1 chippel vagy újabbal rendelkező Mac szükséges.
- Apple Watch
- watchOS 4.0 vagy újabb verzió szükséges.
- Nyelvek
-
angol, egyszerűsített kínai, francia, hagyományos kínai, hindi, japán, koreai, német, olasz, orosz, portugál, spanyol, török, vietnami
- Korhatár
- 4+
- Copyright
- © Vlad Polyanskiy
- Ár
- Ingyenes
- Appon belüli vásárlások
-
- Premium Mode 2 990 Ft
- Premium Mode 11 490 Ft
- Premium Mode Subscription 5 790 Ft
- dB Meter Premium Pack 22 990 Ft
- Premium Plus 1 190 Ft
- Decibel Meter Pro 8 990 Ft
- dB Meter Pro 1 990 Ft
- Premium Mode 799 Ft
- Spectrum Analyzer Pack 9 990 Ft
- Decibel Meter Pro 6 990 Ft
Több
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Családi megosztás
Ha a Családi megosztás engedélyezve van, egyes appon belüli vásárlások, többek között az előfizetések is megoszthatók a családi csoporttal.