Services is Apple's most valuable business on a per-dollar basis — every incremental dollar of Services revenue generates roughly 75 cents of gross profit. The $20B+ Google Search deal is the single highest-margin revenue stream. The key risk is regulatory: EU DMA, Epic lawsuit, and DOJ v Google all threaten different components of the Services business.
What happens to the $20B+ Google Search deal if DOJ antitrust remedies ban default search payments?
The App Store faces a multi-front regulatory assault, but early evidence suggests limited real-world impact: EU sideloading adoption is minimal, and Apple's compliance structures preserve most commission revenue. The DOJ v Google search deal is the largest single risk — $20B+/yr at near-100% margin.
Apple's subscription ecosystem has crossed 1 billion but growth is moderating. The Apple One bundling strategy and potential AI subscription tier represent the next growth vectors. Subscription fatigue is a real risk that Apple's bundling approach aims to mitigate.
Apple has built a growing ad business while simultaneously restricting competitors through ATT. The tension between privacy brand and ad monetization is the key debate. Apple's first-party data advantage could enable a $20B+ ad business without compromising privacy.