• Apple is shifting from sequential iOS version numbers to a year-based naming scheme, with the successor to iOS 18 expected to be called "iOS 26."
  • The rebrand aligns with a broader visual and functional overhaul anticipated at WWDC 2025, including new AI-driven features.
  • The move reflects industry trends toward simplified branding and ecosystem integration, though it may initially confuse longtime Apple users.

A New Era for iOS

Apple Inc. is preparing a significant departure from its traditional software naming conventions, with plans to rebrand its mobile operating system using a year-based scheme starting in 2026. The successor to iOS 18—which would historically have been called iOS 19—will instead launch as "iOS 26," according to people familiar with the matter.

The shift coincides with a major redesign expected to debut at Apple’s Worldwide Developers Conference (WWDC) in June 2025, where iOS 19 (the last under the current numbering system) and macOS 16 will be unveiled. The overhaul aims to unify Apple’s software design language across devices, drawing inspiration from the aesthetic of its mixed-reality headset.

Strategic Implications

While the change may initially disorient users accustomed to incremental version numbers, analysts suggest it could streamline marketing and reinforce the modernity of Apple’s ecosystem. "Year-based naming avoids the perception of obsolescence that sequential numbers can create," said one industry insider, who requested anonymity because the plans aren’t public.

The rebrand also mirrors practices in other software sectors, such as Microsoft’s Office suites, where year-based labels emphasize relevance. For Apple, the move signals confidence in its update cycle—skipping seven version numbers implies a long-term commitment to the new convention.

Developer and Market Impact

Developers preparing for WWDC 2025 anticipate not just a name change but substantial under-the-hood upgrades, particularly in AI integration. Apple has remained tight-lipped, but sources hint that "Apple Intelligence" features will be a centerpiece of the redesign.

Shares of Apple edged up slightly in after-hours trading following early reports of the rebrand, suggesting investor optimism about the company’s innovation pipeline. The company declined to comment when reached for clarification.

Correction

An earlier version of this article misstated the expected name of the successor to iOS 18 as "iOS 25." It is "iOS 26," reflecting the calendar year 2026.