There's so many different charts you could drag out depending on what your objective is. If you look at usage figures then iOS does very well because a lot of the people who now have low end Android are coming from phones that made calls and texts and haven't really gotten used to the idea of a smartphone yet.
Google objective of taking as much market share as possible with Android is great for them, not so good for the profit that their OEMs are making (which is none except for Samsung).
And while Apple have a tiny market share for their computers, but seem to be the only company who can make any real money doing it.