Decibel - dB Sound Level Meter 4+
Kemal Bakacak
專為 iPhone 設計
-
- 免費
- 提供 App 內購買項目
iPhone 螢幕截圖
描述
This app turns your iOS device into a professional sound level meter. You can detect harmful environmental noises, and helps protect your hearing and health. You can save this measurement and check values if you need anytime. Also, you can check your stereo and bass sound to your phone. Your phone stereo is important but more important your hearing performance. You can test and track your hearing performance. Also, you can keep history for your hearing performance.
Features,
- Trusted accuracy: The app is tested and pre calibrated for all Apple devices. The precision is matching with real SPL devices.
- Powerful, smart history data management.
- Recording data can be saved into a list of history records for future access and analysis.
- Easily tseting your phone stereo and bass performance.
- Generate high frequency sound up to 20.000 Hertz.
- Take hearing test in 2-3 minutes.
- Get instant results from hearing test.
- No need to internet connection for using this application.
- Dark mode support.
Hearing Testing,
- Will help you find out how well you hear
Before the Start,
- Find a quiet place to get most accurate results
- Connect headphones to your device because test will measure your each ears
- Set the volume of your device %50 sound level to get most accurate result
Testing process,
We will send generated sound to your each ear. This sounds are have different Hertz and Decibel. You will listen 4 different Hertz level and 4 Decibel level. Hertz values are increased and decibel values are decreased. Hertz values are 500, 1000, 2000, 4000. Decibel values are 60, 40, 25, 10. You will start 500 Hertz and 60 Decibel and then you will hear 500 Hertz and 45 Decibel. When decibel values are completed, Hertz level are increased and continue with 1000 Hertz and 60 Decibel. You will hear 16 different sound in each ear. It's very easy process for you. All of this takes only 2-3 minute.
If you have any questions, please do not hesitate to contact us, support@kemalbakacak.com
Subscription and Pricing:
If you choose to purchase, payment will be charged to your iTunes account, and your account will be charged for renewal within 24-hours prior to the end of the current period. Auto-renewal may be turned off at any time by going to your settings in the iTunes Store after purchase. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable
Current subscription starts from $2.49 USD/month.
Subscriptions can be deactivated at the following link: https://support.apple.com/en-us/HT202039
Privacy Policy: https://kemalbakacak.com/agreements/decibel-sound-level-meter/privacy_policy.html
Terms of Use: https://kemalbakacak.com/agreements/decibel-sound-level-meter/terms_and_conditions.html
最新功能
版本 1.23.0
Thank you for using our application that Decibel - dB Sound Level Meter. In this version,
- Fixed some design issues.
App 私隱
開發者表明Kemal Bakacak的私隱慣例或包括下列資料的處理。詳情請參閱開發者的私隱政策。
用於追蹤你的資料
以下資料可能會用於追蹤你在其他公司的 App 和網站的活動:
- 位置
- 識別碼
- 使用資料
- 診斷
與你連結的資料
開發者可能會收集以下資料並連結你的個人身份:
- 購買項目
- 位置
- 識別碼
- 使用資料
- 診斷
不會與你連結的資料
開發者可能會收集以下資料,但不會連結你的個人身份:
- 診斷
私隱慣例或因使用的功能或年齡等因素而異。進一步了解
資料
- 供應商
- Kemal Bakacak
- 大小
- 25.9 MB
- 類別
- 工具程式
- 兼容性
-
- iPhone
- 須使用 iOS 14.0 或以上版本。
- iPod touch
- 須使用 iOS 14.0 或以上版本。
- Mac
- 須使用 macOS 11.0 或以上版本及配備 Apple M1 或以上版本晶片的 Mac。
- 語言
-
俄文、北印度文、德文、意大利文、日文、法文、瑞典文、簡體中文、英文、荷蘭文、葡萄牙文、西班牙文、越南文、韓文
- 年齡
- 4+
- Copyright
- © Kemal Bakacak
- 價格
- 免費
- App 內購買項目
-
- Yearly - SPL & Decibel Meter HK$ 78.00
- Yearly Trial - Water Eject HK$ 88.00
- Lifetime - Hz Tone Generator HK$ 128.00
- Monthly - Noise Dosimeter HK$ 20.00