Oh, I know the market has everything now. or almost everything. From 2years ago when I got my HTC hero its come a long way. I got an archos tablet a few weeks back and its going great...
I also have an Iphone 4, there are a few apps I wish I could get on my Galaxy from that OS but no dice. Also, the bluetooth on the iphone KILLS the bluetooth on my galaxy.
I never had to mess around with it on my iphone to connect to my jeep, but im constantly fiddleing with it on the galaxy just trying to get it to connect to the jeep so I can be hands free. that was the same way with the hero too.