---
title: "MediaWatchApp - Reviews, Revenue and Downloads in Germany | Apple App Store"
description: "This app is used by panelists to participate in the market research within panel from GfK.  - This app allows only registered panelists to sign in with their unique id + password. - Once signed in, th"
---

# MediaWatchApp — Germany

![MediaWatchApp App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/b5/58/b5/b558b54b-acb6-8178-6811-a298e6257b59/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/434x0w.png)

**Developer:** [GfK Switzerland](https://apptail.io/developer/gfk-switzerland-cOOf)
**Category:** Business
**Rating:** 5.0/5 (1 ratings)
**Price:** Free
**Bundle ID:** com.gfk.Switzerland.MediaWatchApp
**Store:** Apple App Store
**Country:** Germany
**Version:** 1.6.0 (released 2025-11-29)
**Original Release:** 2017-09-15
**Languages:** German, English, French, Italian

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/de/app/app/id1255830248)
**AppTail Page:** [https://apptail.io/app/mediawatchapp-mKXo/germany](https://apptail.io/app/mediawatchapp-mKXo/germany)

## MediaWatchApp Description
This app is used by panelists to participate in the market research within panel from GfK.

- This app allows only registered panelists to sign in with their unique id + password.
- Once signed in, the app receives the parameters of the participation period for the panelist.
- During the participation period the app will record acoustic-fingerprints from the microphone and send it to the servers of GfK.

- The user can at any time stop or restart the recording of acoustic-fingerprints from the "Start" and "Stop" buttons in the main screen.
- The user can configure for how long he wants the audio processing in background to run
- The user can prioritise the data transmission over wifi.
- The user can at any time change the configuration parameters

- This app requires background mode for audio, as the main functionality is a continuous audio processing into matchable acoustic-fingerprints. This extraction task is performed by our proprietary library "libfpextractor".
- This app accesses the accelerometer to know if the panelist is carrying his phone.
- This app accesses the battery status to disable the background service and acoustic-fingerprint generation if the battery charge is lower than a configurable threshold (typically 30%). Thus reducing drastically the current consumption of this app when the battery charge is low.
- The data transfer to the servers will happen when the watch is being charged, or at least once every 18 hours.

## MediaWatchApp Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/7b/d1/ff/7bd1ff66-c13d-140d-82f8-9c1b9adc9b5c/pr_source.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/a3/73/93/a373934b-877a-4d49-574e-6902b543fd16/pr_source.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/1e/e9/26/1ee9262b-5864-ef19-ba9c-c17368e91e73/pr_source.png/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/a7/67/c8/a767c882-4cdb-ebb3-d465-f836e639506f/pr_source.png/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/aa/7f/ea/aa7fea26-e7a8-4944-c72a-6c1a0737685d/pr_source.png/1242x2688.png)

## MediaWatchApp Rating Breakdown in Germany
- 5 stars: 1 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)






## MediaWatchApp Available In
- [Germany](https://apptail.io/app/mediawatchapp-mKXo/germany)
- [Switzerland](https://apptail.io/app/mediawatchapp-mKXo/switzerland)

---

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