I'm sorry but you really are posting in the wrong forum since most open-source advocates aren't exactly a fan of Apple or Apple products. And your question is a bit ridiculous. I'm not trying to be a smart *** but seriously, what is even known about the Iphone 4g? Like the other posts before me, why not just learn to use the N900? It doesn't look like you have even given it a try, what exactly is bothering you about it?

Don't just follow the hype/herd. Read and learn about products and you'll be that much more satisfied with your purchases. The n900 does have its flaws (especially if, like me, youre not a developer or know anything about Linux/maemo) but overall it's a terrific gadget and very user friendly as well as functional once you get the hang of it.