Is there any gps device that i can connect to my iphone & use it with google maps?

Question

Is there any gps device that i can connect to my iphone & use it with google maps? If yes,where can I buy it? (any website?)

Answer 1

Something like this?

http://www.apple.com/iphone/features/map...

Answer 2

If you are looking to buy a new iphone that has the built in GPS receiver and you wish to have turn by turn voice direction features, you would have to hack your new iPhone. but if you just wish to have the unit guide you on google map, Apple will offer the 3G phone with the GPS receiver in a few weeks so you can have it.

If you wish to use a GPS device on your older iPhone, you would have to hack it but the battery life will be reduced to almost nothing and it will not be worth your effort. Check out this link http://www.gpspassion.com/forumsen/topic...