Doesn't Apple have 54% market share and Android 43%?
You have the numbers mixed up. Android has roughly 52% and Apple has 43% as of the end of Q2 2013.
Do app updates count as a download?
Because Android supports auto-updating, while iOS 6.x doesn't.
No I really don't think that counts. Also, in iOS you only download the update for your app. In android you download the entire app again, no matter how small the update/change is. But download count shouldn't be influenced by update.
I have to say from experience, Android apps blow. I still have my Galaxy S II and love to the phone even now (don't like the new ones), perfectly sized 4.3 inch screen. But the apps blow. I had an experience 10x better on my ipod touch before I bought the S2, or an iPhone.
I'll even go as far as to list the top 10 games under the "free" section as of right now. To show how pathetic it is.
1. Candy Crush Saga
2. Despicable Me
3. Pet Rescue Saga
4. Robot Unicorn Attack 2
5. Subway Surfers
6. True or False - Test Your Wits
7. SpongeBob Diner Dash
8. Temple Run 2
9. What's the Phrase Free
10. Bubble Birds 3
If you go down to 22 you get "Solitaire"
And go down to 26 you get "Foot Spa - Kids games"
This is the "Top Free" apps category for games. Pretty pathetic if you ask me. If you go to games, you get "Top Paid" "Top Free" and "Top Grossing" (where you find all the obnoxious card games and build your own empire games).