GPS or smart phone
I was wondering what was the difference between a GPS app on a smartphone and the GPS units such as Garmin? We expect to use it to RV travel.
Forum Discussion
Love my Garmin GPS. We have paper maps, we look at get a good idea where we are going and then the GPS. I like knowing the next turn is in 23 miles to the right. Also I worked on the GPS ground station in Diego Garcia for a year so I enjoy knowing I had a little bit to do with the GPS system.
