Want to know what noise level is around you? in the restaurant? in the train? in the office? This app will show you.
+++++ Thank you for the nice comments +++++
- Nice analog display
- Take photo with decibels display
- Share, print, and store decibel photos
Extra Features (with purchase):
- Record decibels on beautiful strip charts
- Annotate the strip charts
- Share, print, and store the strip charts
This app uses the internal microphone to estimate the sound pressure level in decibels (dB SPL).
- quiet bedroom at night: 30 dB
- average home: 50 dB
- vacuum cleaner, 1m away: 70 dB
- jet aircraft, 50 m away: 140 dB
In case of problems or if you have suggestions please contact the support address provided under "Developer Website".
This update addresses an issue with the App Store that prevented the app from launching for some users after a purchase.
- David Bannach
- 6.3 MB
Requires iOS 7.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, German, Swiss German
- Age Rating
- © 2019 David Bannach
- In-App Purchases
- Strip Chart Recorder USD 1.99
Up to six family members will be able to use this app with Family Sharing enabled.