Some tech writers seem to think so, here and here, for starters. Particularly the version used in the Droid. It could get very interesting once the Google NexusOne is allowed to propagate among the amasses. The profile between Android and iPhone users is almost indistinguishable. That must sound like heresy, doesn’t it? Gee, you think one of my predictions might ring true (Google phone used as second phone by iPhone users)?