iPhone 4 vs Garmin Nuvi 660 a question of the masses..

[phr34k]

I manage a pawnshop, and just picked up a garmin nuvi 660 gps for uber cheap.What im wondering is if its worth it to keep the device for myself If I already have an iphone 4 with axx to any of the gps apps in the app store?
Any and all feedback is appreciated. Thanks,Yall..

 

[old-wiz]

The nuvi stores the maps in the device and doesn't require the 3G connection to download maps. Also there's no monthly fee for the GPS. I prefer stand alone GPS to reduce the reliance on a single device.

 

[phr34k]

hmm, Ive used navigon on the iphone for the last few versions..I THOUGHT the maps were stored locally too..hell I dunno..lol

 

[Interstella5555]

hmm, Ive used navigon on the iphone for the last few versions..I THOUGHT the maps were stored locally too..hell I dunno..lol

Huh, I don't use any navigation apps, but I would just assume that if you paid for it the maps would be stored locally.

 

[phr34k]

Huh, I don't use any navigation apps, but I would just assume that if you paid for it the maps would be stored locally.

Isn't that essentially what I said ? Lol.. All I wanna know really is if the gps in the iPhone 4 really holds a candle to the nuvi 660. My phone has bluetooth and can connect to my headunit, so theoretically I don't have a need for a standalone... At least from a feature set standpoint