Apple’s most impactful changes this week weren’t new iPads or operating systems. The company also shook up the App Store with new rules and ad slots designed to wring more money out of its tight grip over the iOS ecosystem. The changes have big ramifications for developers, either forcing them to share more of their money with Apple or deal with ads they don’t like. And as developers have found in the past, they don’t have much room to push back.
In its changes this week, Apple…
