iOS Xcode question

[twoandahalf]

Hi !
I'd like to run Xcode (to develope Iphone apps) and having that in mind my question here is what is the oldest version of xcode and OS for it that could do the job? and what is the difference between the newest xcode and this older one ( i dont care about appearance)


Thank you !

 

[PhoneyDeveloper]

You don't want the oldest. You want the newest.

If you're starting now get Snow Leopard and the latest version of Xcode that runs on it.

You need an intel Mac to do iPhone development and every intel Mac will run Snow Leopard.