Choosing Between a GPS unit or a Smart Phone Device

So which is better - a handy GPS unit or a cell phone? Using your phone for navigation saves you from having to lug around one more portable device, but a separate GPS system may save you money in the long run.

Here's Some Reasons Why:
Decent and reliable GPS navigators start around $100 and are good to go right out of the box. No complex installations and settings required. Though some smart phones come with navigation that works well, some would quickly point you to buy navigation wares at their App store.

An advantage of a cell phone navigation info that's downloaded from your carrier is that maps and other info are always the latest available. You never have to upgrade your maps. But with some phones, the navigation won't work if you don't have a cellular signal. And some phones have smaller buttons and screens than stand alone GPS units, which can make them harder to use.