GalileoPVT is an Android application that allows you to visualize Galileo satellite navigation signals on your mobile device. It uses the raw signals from visible Galileo satellites to calculate your position, independent of the processed fix supplied by the device GNSS chipset. It is an unofficial side project developed by engineers Tim and Paolo at the European Space Agency.

The app provides a comparison of the GPS and internal Android calculated locations with all points plotted on the map. It also lists received signals in a table, including signals from Glonass and Beidou, if supported by the device, as well as GPS and Galileo. The augmented reality view allows you to visualize the position of live Galileo satellites in the sky, as viewed by the device camera. The raw signals can be logged to a file for post-processing in CSV or NMEA format.