So how's the Android version doing? Please tell me there is one. Because complaining about the walled garden and then ignoring the larger and more open platform, that's rather silly.
Larger? It's not that easy. There is more Android smartphones sold than Apple phones yep, but 1. thanks to telcos a lot of Android users don't even know what is Android/Google Play (= they'll never download apps) and 2. global app store revenues are still higher on iOS versus Google Play.
The downloads stat is no longer true[1]. Revenue is still much higher on iOS, but the trends have been clear, and cannot be ignored. Before, it was "Android is open, but there are way more iPhones", then it was "Android has more phones but iPhones get more downloads", it won't be long until revenue surpases it too.