A year?
A couple of years maybe, and you won't be getting the latest gen one.
An average Argentinian office worker should be able to put 2500$ per year aside. If he doesn't need a new washing machine or new furniture, he could get an iPhone. But he would need to spend all his savings just for one thing.
In Argentina for example an iPhone is around 2500 USD (100% import tax), an average citizen needs to save for a year to afford an iPhone.