I use copilot on the iPhone and it's been as good as any of my pure sat navs. Been all over Europe with no problems but I always have the backup of using the native iPhone maps as well. It's just they only work with a signal and the sat nav app has downloaded all the maps it needs. I always figured if one app was no good I would just download another :-) all I would need is data connection or wifi.
I think it was about £30 for Western Europe plus the very expensive iPhone of course. I use it in other peoples cars, when walking etc so I always have my sat nav with me as always have the phone with me.
It's not great with gloves but I velcrod a touch screen pen above the clocks and use that if I need to. The Velcro has survived autobahns and 140 mph so seems to work.
I think it was about £30 for Western Europe plus the very expensive iPhone of course. I use it in other peoples cars, when walking etc so I always have my sat nav with me as always have the phone with me.
It's not great with gloves but I velcrod a touch screen pen above the clocks and use that if I need to. The Velcro has survived autobahns and 140 mph so seems to work.