[megablast]

Probably the big reason was removing all the non-64bit apps, and apps have have not updated their UI to support > iphone 6.

[mmacvicarprett]

You are right, this is for sure the main reason, the title is misleading.

[arielm]

That’s definitely a large contributor, but if you look at the number of new app releases you’ll see it went down quite a lot when compared to previous years. That’s the other side of the equation for the decrease.