Did Apple or OLPC make a better mobile device?

I had a lot of hope for the OLPC (also known as the $100 laptop) when it was announced. It was a visionary concept - an inexpensive computer which encouraged interaction and which used Wifi for ubiquitous networking. But when I got my hands on one, it was a huge disappointment and essentially unusable. On the other hand, I love my iPhone. One blogger asks, is the iPod Touch what the OLPC should have been? I think he may be onto something here.

And it gives me little hope for the OLPC2. Unless, of course, they wind up sub-contracting the work to Apple... or Sony... maybe Nokia in a pinch.