Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

mpossoff

macrumors 68020
Original poster
Mar 21, 2010
2,093
2
Philadelphia
When I used Mapquest on my iPhone 4 it worked very well. On my 4S it has to recalculate route often and is a lot slower giving directions.

Is it the app or the 4S GPS/location services?
 
First off, I've NEVER had a good experience with mapquest. But, it's very possible that the mapquest folks haven't optimized their app for the 4S yet.
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.