iOS
iOS specifications
iOS 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 released in June 2007. Major versions of iOS are released annually; the current stable version, iOS 26, was released to the public on September 15, 2025.
| Developer |
Apple Inc. |
| Kernel / engine |
Darwin / XNU (Mach + FreeBSD) |
| Supported platforms |
ARM64, ARMv7, ARMv6 |
| First released |
2007-06-29 |
Latest iOS user agents:
| User Agent |
Browser | Device |
| Mozilla/5.0 (iPhone 13 Pro; CPU iPhone OS 17_7 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/20.94 Mobile/18G827 Safari/604.1.38 |
Mobile Safari 20 | iPhone 13 Pro |
| Mozilla/5.0 (iPhone 14 Pro Max; CPU iPhone OS 17_1_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.29 Mobile/18G985 Safari/604.1.38 |
Mobile Safari 17 | iPhone 14 Pro Max |
| Mozilla/5.0 (iPhone; CPU iPhone OS 26_6_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/15E148 Version/26.6.1 Safari/605.1.15; SkyLeap/2.11.0 |
SkyLeap 2 | iPhone |
| Mozilla/5.0 (iPhone; CPU iPhone OS 17_0 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.4 Mobile/588LK3 Safari/620.26 |
Mobile Safari 17 | iPhone |
| Mozilla/5.0 (iPhone; CPU iPhone OS 15 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/26.0 Mobile/15E148 Safari |
Mobile Safari 26 | iPhone |
| Mozilla/5.0 (iPhone; CPU iPhone OS 18_4_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/22E252 FBAN/FBIOS;FBAV/525.0.0.48.71;FBBV/679834521;FBDV/iPhone15,3;FBMD/iPhone;FBSN/iOS;FBSV/18.4.1;FBSS/3;FBID/phone;FBLC/it_IT;FBOP/5 |
Facebook 525 | iPhone 14 Pro Max |
| Mozilla/5.0 (iPhone; CPU iPhone OS 18_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) FxiOS/150.0.2 Mobile/XXYB3M Safari/605.1.15 |
Firefox Mobile iOS 150 | iPhone |
| Mozilla/5.0 (iPhone; CPU iPhone OS 26_4_4 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/26.2 Mobile/8IWMCO Safari/604.1 |
Mobile Safari 26 | iPhone |
| Mozilla/5.0 (iPhone; CPU iPhone OS 26_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) CriOS/148.0.7778.97 Mobile/5UPHVC Safari/604.1 |
Chrome Mobile iOS 148 | iPhone |
| Mozilla/5.0 (iPhone; CPU iPhone OS 18_7_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) CriOS/147.0.7727.117 Mobile/IZ3D13 Safari/604.1 |
Chrome Mobile iOS 147 | iPhone |