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Ultrasound Detector 1.3

2.1 MB / 10K+ Downloads / Rating 5.0 - 1 reviews


See previous versions

Ultrasound Detector, developed and published by DEJ Technology GmbH, has released its latest version, 1.3, on 2017-08-08. This app falls under the Communication category on the Google Play Store and has achieved over 10000 installs. It currently holds an overall rating of 5.0, based on 1 reviews.

Ultrasound Detector APK available on this page is compatible with all Android devices that meet the required specifications (Android 4.0+). It can also be installed on PC and Mac using an Android emulator such as Bluestacks, LDPlayer, and others.

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App Screenshot

App Screenshot

App Details

Package name: com.koopango.dej_technology.detectorApp

Updated: 8 years ago

Developer Name: DEJ Technology GmbH

Category: Communication

New features: Show more

App Permissions: Show more

Installation Instructions

This article outlines two straightforward methods for installing Ultrasound Detector on PC Windows and Mac.

Using BlueStacks

  1. Download the APK/XAPK file from this page.
  2. Install BlueStacks by visiting http://bluestacks.com.
  3. Open the APK/XAPK file by double-clicking it. This action will launch BlueStacks and begin the application's installation. If the APK file does not automatically open with BlueStacks, right-click on it and select 'Open with...', then navigate to BlueStacks. Alternatively, you can drag-and-drop the APK file onto the BlueStacks home screen.
  4. Wait a few seconds for the installation to complete. Once done, the installed app will appear on the BlueStacks home screen. Click its icon to start using the application.

Using LDPlayer

  1. Download and install LDPlayer from https://www.ldplayer.net.
  2. Drag the APK/XAPK file directly into LDPlayer.

If you have any questions, please don't hesitate to contact us.

Previous Versions

Ultrasound Detector 1.3
2017-08-08 / 2.1 MB / Android 4.0+

About this app

Ultrasound DetectorApp by Koopango is a light weight app that helps mobile users analyze the ultrasound activity in their environment. We have written an algorithm that helps detect the existence of ultrasound activity and categorize it into three different levels of activity: Low, Medium and High.

On Low activity, there is no ultrasound activity. On High activity, there is some kind of ultrasound activity, and is probably used to provide you better user experience. On Medium activity, you can be sure that there is ultrasound, but it is not sure for which purpose it is been used for - it may be an ultrasound communication or just some maintenance-signal for the mechanic to check a loudspeaker's health.

The central motivation of this work is to give users the control in what their device is up to using the increasingly popular communication medium: Ultrasound data communication. By doing this, we give users the transparency in using Koopango-powered ultrasound features in their apps.

Additionally, we also provide users the ability to check the microphone permission of their installed apps, so that they can see which apps might be able to communicate with ultrasound. If you are in doubt, please contact the apps' developers and ask them. Most of us are nice people, who will reply to you an explanation.

New features

UI thread synchronization fix and improved detecting algorithm

App Permissions

Allows an application to record audio.