Having had both a iPhone (3G) and an Android-phone (since 2.1) I have to ask in what ways you would argue this position, since IMO its seems strictly a matter of preference.

Right now I would actually say at least my opinion is the exact opposite. To me iOS seems utterly stagnant and my Android phone surpassed my iPhone in every way from the second I got it.

Not trying to provoke a flamewar or anything, just wondering if there is something I'm missing here and on what basis this argument is made.