iOS 15

iOS 15
Version of the iOS operating system
iOS 15 home screen on an iPhone 13 Pro Max
DeveloperApple
Source modelClosed with open-source components
General
availability
September 20, 2021 (2021-09-20)
Latest release15.8.7 (March 11, 2026 (2026-03-11)) [±]
Update methodSoftware Update
Package managerApp Store
Supported platformsiPhone, iPod Touch
Kernel typeHybrid (XNU)
Default
user interface
Cocoa Touch (multi-touch, GUI)
LicenseProprietary software with open-source components
Preceded byiOS 14
Succeeded byiOS 16
Official websiteiOS 15 at the Wayback Machine (archived September 6, 2022)
TaglineIn touch. In the moment.
Support status
Sporadically receiving security updates for devices that cannot be updated to iOS 16 or later. Partial third-party app support.
Articles in the series
iPadOS 15 (derived from iOS 15)

iOS 15 is the fifteenth major release of the iOS mobile operating system developed by Apple for its iPhone and iPod Touch lines of products. It was announced at the company's Worldwide Developers Conference on June 7, 2021, as the successor to iOS 14 and released to the public on September 20, 2021.

On June 6, 2022, at WWDC 2022, its successor, iOS 16, was announced. iOS 15 was officially succeeded by iOS 16 on September 12, 2022.

iOS 15 is the final version of iOS that supports the iPhone 6s & 6s Plus, first-generation iPhone SE, iPhone 7 & 7 Plus, and seventh-generation iPod Touch, as its successor, iOS 16, drops support for those models. This means that iOS 15 is the last version to support the iPod Touch. iOS 15 is also the final iOS version to support live wallpapers. The current version available for these models is iOS 15.8.7, which released on March 11, 2026.