Let's stick with that analogy for a sec
iOS: A train/subway. You'll get where you want, but you'll have a lot less control along the way.
Android: Either a train/subway like iOS, or if you want, you can drive a car which gives you complete control.
Now comes the shocking statistic! People who drive cars get in 3820340320% more car accidents!!! OMG!! Android must be completely unsafe right? But wait...you could either drive responsibly so you're much less likely to get into an accident...or...I dunno...take the train?
This report is comparing apples to oranges in a huge way. They are also including in the report a lot of stuff that shouldn't be there.
Lets see an app store comparison across the board, Amazon, Google Play, Apple AppStore. The best part for you guys is i'm sure, without a doubt, Apple will still win so you can feel good about it for whatever weird reason you do. Weird since you know, you don't gain anything from your device's competition being worse, on the contrary, you lose.