A coalition of 500 app developers has filed a $30 billion antitrust lawsuit against Apple, alleging the company's App Store commission structure constitutes illegal monopolistic behavior that harms competition and consumers.

The Claims

The lawsuit argues Apple's 30% commission on in-app purchases and its prohibition of alternative payment systems violates the Sherman Antitrust Act. Developers claim they've been overcharged by billions collectively.

Apple's Defense

Apple maintains its fees are competitive and fund essential platform security, developer tools, and consumer trust. The company points to recent concessions allowing external payment links.