9/14/14: Sold 500 edu copies of Air Display 2. 4/25/16: All 500 refunded
It's long overdue that Apple allows installing software without their approval on iOS devices. It's appalling that there is no alternative to the App Store. The imbalance of power between developers and Apple is unacceptable.It doesn't look like Apple will change without outside pressure; the time is now ready for government regulation. I really hope that the EU takes on this problem, and forces Apple to allow competing stores, just like they required Microsoft to let users choose alternative browsers.