Use your mobile phone as a professional GPS logging device.
Record different tracks and export gpx-files to sdcard.
View Distance, Time, Speed, Altitude, Latitude and Longitude.
In the GPS Location Lite settings you could choose gps or network provider. GPS interval (5-60 seconds) and some other preferences are adjustable.
The GPS Location pro version with web upload, web view and real-time tracking is available in the market. GPS Location is a professional GPS tracking device.