What is the best iPhone App?

[sweatytree]

Hey All, 

The iPhone is bigger than ever.  There are soo many apps out there, how do you know which one you should get?  Well, you will hear from many individuals as to their favorite app.

[cloudsoup]

shoot, if i could AFFORD an iPhone, let alone the apps,
i probably wouldn't be a member of fusioncash 

[snipun]

I live in Portland, OR and we have an app for our mass transit system that provides up-to-date information about when the bus is arriving, where it last passed, etc...  It's amazing and it's called PDX Bus.

Pandora is pretty cool though, especially if you go with the smallest space model and don't want to keep moving music in and out of the iphone.

[samiole32]

For m its the navigation application because I don't have a GPS in my Car

[sweatytree]

snipun  - I have taken Tri-Met and Max all over Portland and the west side.  I used to live up there and now in Southern Cali. I will have to download the app next time I am in PDX.