PRO Speed Test for Android is a certified system designed to measure the quality of internet access services. The application allows users to carry out uncertified measurements, which include tests for WiFi and mobile 2G, 3G, 4G LTE, and 5G connections. The tests include ping, jitter, download, and upload speeds, and the results are presented in an easy-to-understand format.

After each measurement, the application presents a 1-5 rating for browsing websites, playing videos in low and high quality (HD), voice chat on applications such as Skype and WhatsApp, and online gaming. Users can also choose between Mb/s (megabits per second) or kb/s (kilobits per second) as the unit of speed, and the results can be filtered to create a history of the tests.

Additionally, the application allows users to view maps of the coverage area, download the list of test results in a CSV file, and see the location of the test results on an interactive map. Overall, PRO Speed Test for Android is a reliable internet speed measuring tool that provides accurate results and useful features.