On May 13, 2019, the Supreme Court (“the Court”) announced its 5-4 decision in Apple, Inc. v. Pepper, permitting iPhone users to proceed with an antitrust suit against Apple alleging that it monopolized the retail market for iPhone apps. The Court emphasized that it decided only the threshold issue, ruling that the iPhone users were not barred by federal law from bringing the suit, and did not address the merits of the claims. The Court concluded that consumers could bring suit against Apple because they purchased apps directly from Apple—through the Apple App Store— even if app developers (and not Apple) were setting the retail price of the apps. In this Covington Alert, Thomas Barnett, Beth Brinkmann and Derek Ludwin discuss the decision as well as a number of questions that it raises about the Supreme Court’s antitrust precedents relating to direct and indirect purchasers.