Tom Tom maps are on iPhone. No need for cell tower
Sent from my iPhone 4S
On Jan 4, 2012, at 7:18 PM, Devitt <devittad@comcast.net> wrote:
> Doesn't Tom Tom require GPS signals via cell data to give accurate turn by turn directions? Wouldn't that require constant connection like MapQuest?
>
> Cathy
>
> Sent from my iPad
>
> >The cost of, for example, TomTom USA, with all the map data included in the app, would be paid for in 4 months by the difference between those two data plans.
>
> -- From my iPad --
>
> >> I do the same thing, Alice. I'm grandfathered in to the Unlimited ATT plan. At this point I use 3G data very little on my iPhone, so they're making plenty of $$ on me. I've considered downgrading to 200MB/month to save $15/month. But when we do travel, we use the MapQuest navigation app a lot. And I know that eats up data time. A dilemma.
> >
> > Cathy
>
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