iPhone Screenshots


Decibel Log provides a noise measurement capabilities. The measured decibel levels can be stored in a time-lapse type and snapshot-type. It provides real-time graphs and cumulative graphs. Allows a placemark measured using the GPS function. Each display screen shot and the total stored data can be sent by e-mail.

[Functions and Features]

* Noise level measurement
  - Supports average, peak, max power of sound.
  - Supports two method of saving, time-lapse and snap shot.

* Data List
- Save time, name, GPS Location, Average, Peak, Max of sound power.
- Supports editing and deleting.

* Graph
  - Supports real-time sound level graph.
  - Supports history graph of saved data.
  - Line selection.

* Location
  - Displays address of the current location in real time.
  - If you do not want it can be a function OFF.

* Map
  - Supports Zoom-In, Zoom-Out.
  - Range selection by slider.
  - Selected placemark display the level of sound.

* Email
- Send each screen shot and total saved data.
- Total saved data is CSV format

Run the environment;
* platform
  - It is compatible with iOS 7.0 or later.

What’s New

Version 1.0.2

This app has been updated by Apple to use the latest Apple signing certificate.

Support localization

Ratings and Reviews

5.0 out of 5
1 Rating

1 Rating

App Privacy

The developer, yeongil choi, has not provided details about its privacy practices and handling of data to Apple.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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