Nettfart Mobile for 5G is a free Android app developed by Nasjonal kommunikasjonsmyndighet, which provides a comprehensive network testing solution. With this app, users can test their download speed, upload speed, packet loss, jitter, and delay (ping).

The app also offers a loop mode, which automatically runs measurements based on either time or movement. Additionally, users can view their test results on a map, which shows where the operator has enabled 5G and allows for easy comparison of different operators. The app also offers various technical quality tests that check the condition of the net neutrality and internet connection, such as TCP/UDP ports, VoIP/jitter test, proxy tests, and DNS lookups. Users can access their own measurement history, which shows previous measurements. Overall, Nettfart Mobile for 5G is a useful and reliable app for anyone who wants to test their network performance.