Regarding a criteria to disqualify Uber...<p>I was under the impression that all purchases conducted within an iOS app had to go through Apple&#x27;s in-app purchase framework.  Uber let&#x27;s me get a ride then bills me completely separately.  Likewise, if I want to purchase movie tickets the Cineplex app shows me a web page (still inside the app) and lets me buy the tickets.<p>Yet the Kindle app is not allowed to let me buy Kindle books, nor can it even provide a link to Amazon to buy Kindle books.<p>Why are Cineplex and Uber able to circumvent Apple&#x27;s in-app purchase policy but Amazon isn&#x27;t?<p>Or has this policy changed?