iOS - Wikipedia
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 iPhone, and was …
IOS | Apple, Updates, Software, & Origin | Britannica
Dec 27, 2025 · iOS, multiplatform operating system (OS) created and developed by Apple Inc. for its iPhone. The platform formerly also supported the company’s iPad (until 2019) and iPod Touch (until …
What is Apple iOS? | Definition from TechTarget
Jun 11, 2025 · Apple iOS stands for iPhone operating system and is designed for use with Apple's multitouch devices. The mobile OS supports input through direct manipulation and responds to …
Apple iOS Explained: Mobile OS for iPhone and iPad ... - Investopedia
Sep 28, 2025 · Apple iOS is the mobile operating system for iPhone, iPad, and other Apple devices, launched in 2007. iOS is the second-most popular mobile OS worldwide, behind Android, with a 27% …
iOS Definition - TechTerms.com
Feb 20, 2023 · iOS is a mobile operating system developed by Apple. It currently runs on the iPhone. It previously ran on the now-discontinued iPod Touch; a version also ran on the iPad, which now runs …
What is iOS? A Comprehensive Overview of Apple’s ... - BrowserStack
Feb 4, 2025 · iOS is the operating system that powers Apple’s devices, including the iPhone, iPad, iPod Touch, and Apple TV. The name “iOS” stands for iPhone Operating System, although it is used …
What is iOS? A Comprehensive Guide to Apple's Operating System
Nov 28, 2025 · iOS is a software platform that runs on Apple’s digital devices, such as the iPhone, iPad, iPod touch, and Apple TV. iOS stands for iPhone Operating System, although it is not limited to the …
What Does iOS Stand For? Uncovering the Meaning Behind Apple's OS ...
Mar 1, 2024 · iOS stands for ‘iPhone Operating System’ and began shaping the future of mobile technology with its launch in 2007. Through continuous software updates and feature integrations, it …
What is iOS? - Pocket Tactics
Feb 24, 2025 · iOS is an operating system, meaning it's the base software that lets an iPhone function, and through which you interact with the device. An operating system controls everything on the …
iOS: Definition, Examples & Quiz | UltimateLexicon.com
Definition: iOS is a mobile operating system created and developed by Apple Inc. exclusively for its hardware, including the iPhone, iPad, and iPod touch. It powers many Apple devices and is known …