iOS 27 ushers in Google Cast and other AirPlay alternatives
Apple is preparing one of the most striking changes to iOS in years: native support for third-party casting protocols alongside AirPlay. With iOS 27, Apple is reportedly building system-level hooks for services such as Google Cast, so iPhone and iPad owners can beam video, photos, and audio to compatible TVs, speakers, and streaming sticks using something other than Apple’s own standard. Until now, AirPlay has been the only casting framework integrated at the OS level, with other options relying on individual apps and workarounds. Mark Gurman’s reporting suggests this support will be deeply integrated rather than a superficial plug‑in, bringing Google Cast much closer to parity with AirPlay in everyday use. The update is expected to be unveiled at Apple’s developer conference in early June, signalling a deliberate and highly visible step toward a more interoperable iOS media ecosystem.
Letting users pick a default casting service breaks a long-standing norm
Beyond simply adding protocols, Apple is reportedly going further by allowing users to choose a default casting service in iOS 27. That means people could set Google Cast, or another supported framework, as their primary way to stream from an iPhone, instead of AirPlay. Practically, this could reduce friction for households with mixed devices, where Chromecast-enabled TVs or speakers are more common than AirPlay-certified hardware. It also weakens a core pillar of Apple’s ecosystem strategy: tying premium experiences to proprietary standards. Default choice has been a recurring battleground on platforms, from browsers to payment systems, because it shapes everyday behavior. Extending that logic to wireless casting represents a meaningful shift in how Apple balances control with user preference. While the exact implementation details are still unclear, the very idea of a non-Apple default in such a visible feature is a notable departure from past practice.
How the EU Digital Markets Act forced Apple’s hand on casting
The driving force behind iOS 27’s new casting flexibility is the EU Digital Markets Act, a competition framework aimed at curbing the power of dominant tech platforms. Apple has long treated iOS as a tightly managed walled garden, with AirPlay as the preferred route for streaming between its devices and licensed partners. The DMA challenges that model by requiring so‑called gatekeepers to open key interfaces to rivals and give users real choice. Apple has already responded with support for alternative app stores, loosened rules around in‑app steering, and limited sideloading measures. Third‑party casting is the latest example of compliance under pressure. Apple has publicly criticized the regulation, highlighting security and privacy concerns, and has sometimes responded with minimal, narrowly scoped changes. Still, adding Google Cast at the system level shows that regulators are now influencing even core hardware‑software integrations that were once seen as untouchable.
Implications for TV makers, streaming devices, and Apple’s ecosystem control
Native iOS 27 Google Cast support could significantly reshape the TV and streaming hardware landscape. Today, manufacturers that want seamless iPhone integration often license AirPlay, meeting Apple’s technical requirements in exchange for better access to its user base. If iPhones can cast reliably via Google Cast or other protocols, TV makers may feel less pressure to integrate AirPlay at all, relying instead on the more ubiquitous casting tech they already support. For consumers, this translates into more viable AirPlay alternatives without needing Apple-branded boxes or AirPlay-certified screens. For Apple, it erodes one of the subtle levers used to keep users inside its hardware orbit. The move also raises a key strategic question: will Apple confine third-party casting iPhone features to DMA jurisdictions, or opt for a simpler, global rollout to avoid maintaining multiple iOS variants over time?
A cautious step toward a more open iOS future
Support for third-party casting in iOS 27 is part of a broader, reluctant opening of Apple’s platform. Regulatory pressure has already yielded alternative app marketplaces and relaxed rules on emulators and developer communications, and casting is now joining that list. At a user level, the ability to pick a default casting service promises smoother integration with existing home setups and less lock‑in to AirPlay‑only gear. At a strategic level, it signals that even deeply embedded OS features are no longer immune from competition mandates. However, Apple’s history of narrow, region‑specific compliance suggests it may implement the change in the least disruptive way possible, at least initially. Whether this becomes a template for wider openness—affecting other system defaults and protocols—or remains a constrained concession will depend on how regulators, developers, and users respond once iOS 27’s casting options go live.