The nPerf study is based on the tens of thousands of tests carried out each month exclusively by the operators’ end customers, making it the “crowdsourcing” study with the largest panel in Germany.
From January 1, 2017 to December 31, 2017, we counted 5.978.334 tests.
Unitymedia has provided the best average download speed during the year 2017.
1&1 provided the best upload speed during the year 2017.
nPerf offers a free application for testing the quality of the Internet connection, downloadable on Android, iOS (Apple) and Windows Phone mobile devices. Everyone is free to use this app to measure the quality of their mobile connection.
All users of the nPerf application from the panel of this study.