What Version of iOS Do I Have
See which iOS version your browser reports, read from your user agent.
Nothing is sent to a server; this is read and shown entirely in your browser.
What is What Version of iOS Do I Have?
Reads the iOS version straight out of your browser's user agent string — a quick check without opening Settings → General → About. Useful for confirming whether your device supports an app or web feature, or for pasting your version into a bug report. Detection runs entirely on your device: the version comes from `navigator.userAgent`, parsed by JavaScript in your browser, and nothing is sent anywhere. This also works for iPadOS, since iPads on modern iPadOS releases still identify as iOS-family devices in most browsers' user agent strings.
FAQ
Either you're not on an iPhone/iPad, or your browser sends a generic user agent for privacy, which is increasingly common.
Both. iPads typically report an iOS-family version string in the same way iPhones do, so this tool detects either.
No — the version is read from your browser's user agent locally and never transmitted to a server.