COMPUTER BILD Netztest

Participate in the big COMPUTER BILD Netztest and help us to find weak spots in German mobile networks.
Does your mobile data connection feel slow and sluggish? The COMPUTER BILD Netztest shows the real performance of your mobile network. In comparison the synthetic tests, the COMPUTER BILD Netztest measures the performance of your mobile network where you use it, with real devices and real data plans. Besides that you help COMPUTER BILD to set up a database for the quality of the German mobile phone network – so we can show the operators how good or bad they really perform.

The COMPUTER BILD Netztest app provides you with the following functionality:

SpeedTest
The speed test of the COMPUTER BILD Netztest shows you the speed and latency of your internet-connection (for both cellular and Wi-Fi networks), separated into upload, download and ping speed. After each test you receive an assessment of your result. If you want to measure cellular networks your phone has to be disconnected from any Wi-Fi.
Results
This shows a list all your past measurements, measurements for cellular and Wi-Fi are both displayed here (in historical order).

Coverage map
The coverage map displays the availability of 4G- and 5G-networks. The network coverage of each provider is shown on the coverage map. 5G-coverage is marked green, 4G-coverage is red. The color intensity also shows the strength of the signal.

This application does not store or process personal information like phone numbers, contacts or the IMSI. You can always stop the data collection by uninstalling the app.