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
I once left my GPS home and was using my smartphone until I lost the data signal. I now have navigation built into my truck and always have a satellite signal. I do use the cell phone to find gas stations, POI, restaurants etc. For basic road navigation I would stick with a GPS.
