Raw GPS Pro provides satellite data directly to your device without processing. You will always see your location with latitude and longitude. You will also see altitude, speed and in what direction you are moving. All this data will be available to you whether you have Internet connection or not. You can save your positions to view them later. In the PRO-version you will always get the distance from your last saved location and, when the App is active, you can keep track of the actual distance you are moving
If you do have access to the Internet, you will also receive information about the place where you are, including country, city, zip code, street, etc. depending on what is available. In the PRO-version you have a built in Map that will show all your saved locations.
It is also possible to mail or SMS-message your position from inside the app.