iOS (formerly iPhone OS) is a mobile operating system created and developed by Apple for its iPhone line of smartphones. It was unveiled in January 2007 alongside the first-generation …

Since the launch of the iPhone in June 2007, there have been nineteen major versions of iOS, with the current major version being iOS 26 which was released on September 15, 2025.

iOS (previously named iPhone OS) is an operating system for smartphones. Apple makes and sells it. It is the mobile OS of the iPhone. iOS was called iPhone OS, but it was changed to …

6 days ago · IOS is a multiplatform operating system (OS) created and developed by Apple Inc. for its iPhone.

Sep 16, 2025 · The complete iOS version history including the latest version of iOS, which versions of iOS are still supported, and when each version launched.

Sep 12, 2025 · Explore the full iOS version history from iOS 1 in 2007 to iOS 26 in 2025, with key features, release dates, and major updates.

Nov 24, 2025 · The oldest iOS version is iOS 1, launched alongside the original iPhone on June 29, 2007. It introduced multitouch gestures, Visual Voicemail, and core apps like Safari, Mail, …

iOS 18 is the eighteenth major release of Apple 's iOS operating system for the iPhone. [2][3][4][5][6] It was announced on June 10, 2024, at the 2024 Worldwide Developers …

Aug 8, 2024 · iOS (formerly iPhone OS) [8] is a mobile operating system developed by Apple exclusively for its smartphones. It was unveiled in January 2007 for the first-generation …

May 30, 2023 · iOS (formerly iPhone OS) is a mobile operating system developed by Apple Inc. exclusively for its hardware.