I have been searching around and I am still unclear on the scenario I would like to pursue. I am hoping someone can provide a definitive answer. I have an iPad3 WIFI, iPhone 4 with tethering option and would like to purchase the TomTom NAV software.
I installed the Air Location app but it appears that the time sync is still about 5 seconds between the iphone and ipad when watching your point on the map. First of all, without buying a third party add-on gps (blue tooth or direct connect, whatever) is it possible to reduce this 5 seconds? I have heard TryGpsOut, but not sure if it works differently. Second question, will the TomTom Navigation software work in my scenario? Ie. Tethering the iPAD Wifi to the iphone 4 via hotspot and using some kind of app running that provides real-time GPS data from the iphone to the ipad like air location or trygpsout is supposed to?
Thanks guys - and I apologize in advance on another GPS related question, but I could not find a definitive answer. Lots of posts but they are seem to go in a multitude of different directions, none of which answer my specific questions.