iOS 27 Turns Google Cast Into a First-Class Citizen on iPhone
With iOS 27, Apple is preparing one of its most significant media features in years: system-level support for Google Cast and other third-party streaming protocols. Until now, AirPlay has been the only built‑in option for sending video, audio, and photos from an iPhone to compatible TVs and speakers. According to reports based on Mark Gurman’s Power On newsletter, Apple is working on integrating alternative casting frameworks directly into the operating system and, crucially, allowing users to set one of these as the default. That means Google Cast iPhone support will no longer depend on individual apps or clunky workarounds. Instead, casting to a Chromecast‑style device or a Cast‑enabled TV could be as seamless as AirPlay is today. iOS 27 features are increasingly defined by openness, and native support for an AirPlay alternative is a clear sign of that shift.
How the EU Digital Markets Act Forced Apple’s Hand
This change is not happening because Apple suddenly decided to embrace rivals. It is a direct response to obligations under the EU Digital Markets Act, which targets gatekeeper platforms and demands fairer access for competing services. Apple has publicly treated the DMA as a challenge, citing unclear requirements and potential security risks, and it has already withheld some features from users in the bloc rather than fully comply. Yet the company is also gradually adjusting iOS to satisfy regulators. Support for alternative app stores, relaxed anti‑steering rules, and now third‑party media‑casting frameworks all stem from the same pressure. Bloomberg’s reporting and industry analysis are clear: adding Google Cast and other protocols is about meeting DMA requirements that prevent Apple from favoring AirPlay alone. Even if Apple dislikes the mandate, the law is prying open parts of iOS that were once firmly closed.
What Google Cast on iPhone Means for Everyday Users
For users, the most immediate impact is more iPhone casting options and fewer hardware constraints. Once iOS 27 arrives, iPhone owners should be able to beam content to any Google Cast‑enabled TV, speaker, or streaming stick at the system level, and even set Cast as their default method instead of AirPlay. That could reduce the need to buy AirPlay‑certified TVs or accessories just to mirror an iPhone screen or share media. It also makes cheaper streaming sticks and Android TV boxes that already support Google Cast more attractive to iPhone households, because they will integrate more smoothly with Apple devices. If Apple extends support beyond Europe, this would make iPhones unusually flexible: they would speak both AirPlay and Google Cast, while most Android phones still lack official AirPlay support. For users who just want things to work, more casting interoperability is a straightforward win.
Beyond Google Cast: The First Crack in AirPlay’s Monopoly
Although Google Cast is the headliner, Apple is reportedly designing iOS 27 to support multiple third‑party streaming frameworks, not a single rival protocol. That raises the possibility that other casting technologies could eventually tap into the same system‑level hooks. Even if Miracast itself is unlikely to be prioritized, the technical and policy precedent matters: AirPlay will no longer be the only native pathway for media streaming from an iPhone. This marks a real crack in Apple’s long‑standing strategy of tightly controlling how its devices communicate with external hardware. TV makers, meanwhile, may feel less pressure to pay for AirPlay integration or adhere to Apple’s hardware requirements if they can still serve iPhone users via Google Cast or future alternatives. In effect, the monopoly of AirPlay on iPhone is ending, replaced by a more pluralistic casting ecosystem.
A Glimpse of a More Open Future for Apple’s Ecosystem
Google Cast iPhone support is part of a wider regulatory‑driven transformation of big tech platforms. Lawmakers worldwide are scrutinizing how dominant companies favor their own services, and the DMA has become a template for forcing structural changes. Apple has already opened the door to alternative app stores in some markets and allowed emulators on the App Store globally, and reports suggest iOS 27 will go further with third‑party storefronts and sideloading options. Whether the casting changes stay geographically limited or roll out worldwide, the direction of travel is clear: core platform privileges that once belonged exclusively to Apple’s own technologies, like AirPlay, are now being shared. For users, that means more choice and better interoperability. For Apple, it signals the beginning of a new era in which the walled garden still exists—but with more gates built into its walls.