The term identifies a compilation that specifies which iPhone devices will be able to function with a hypothetical future iteration of Apple’s iOS operating system, version 26. This list is crucial for users as it indicates whether their existing iPhone will receive the latest software updates and features. For example, it might state that iPhone model X and later are compatible, while earlier models are not.
Such a compatibility list offers multiple benefits. For consumers, it informs upgrade decisions, potentially prompting the purchase of a newer device to access the newest iOS features. For developers, it provides guidance on which devices to target when creating or updating applications. Historically, Apple has typically supported devices for several years, but eventually drops support for older models as the hardware becomes incapable of running newer software efficiently.