I think it would be a very interesting comparison.
My observation of Fandroids is that they love to rip Apple & iOS to shreds.
To the extent that many of them believe google invented the modern smart phone interface.
I love pointing them at this article
http://www.theatlantic.com/technolo...y-google-had-to-start-over-on-android/282479/
quoting:
"Chris DeSalvo’s reaction to the iPhone was immediate and visceral. “As a consumer I was blown away. I wanted one immediately. But as a Google engineer, I thought ‘We’re going to have to start over.’”"
Just read the negative responses from the geeks over at Slashdot on this topic.
http://apple.slashdot.org/story/15/...o-ios-is-getting-killed-with-one-star-reviews
On the other hand Apple Fan's don't seem to have the same burning need to diss Android.
Why?
So I think if you were to have a "Move to Android" app on iTunes you'd probably find it largely ignored in comparison to this one on Google Play.