1The display has rounded corners that follow a beautiful curved design, and these corners are within a standard rectangle. When measured as a standard rectangular shape, the screen is 6.27 inches (iPhone 18 Pro) or 6.86 inches (iPhone 18 Pro Max) diagonally. Actual viewable area is less.
2Compared with previous-generation iPhone.
3All battery claims depend on the mobile network, location, signal strength, feature configuration, usage and many other factors; actual results will vary. Battery has limited recharge cycles and may eventually need to be replaced. Battery life and charge cycles vary by use and settings. Battery tests are conducted using specific iPhone units. See apple.com/uk/batteries and apple.com/uk/iphone/compare for more information.
4Testing conducted by Apple in July 2026 using pre-production iPhone 18 Pro and iPhone 18 Pro Max units and software, and either USB-C Charge Cable or Apple MagSafe Chargers (1-metre Model A3502 and 2-metre Model A3503), both with Apple 40W Dynamic Power Adapter with 60W Max (Model A3351). Wired fast charge supported with 60W-capable USB-C cable and USB PD 3.1 (or better) power adapters with Adjustable Voltage Supply (AVS). Fast-charge testing conducted with drained iPhone units. Times measured from the appearance of the Apple logo as the unit started up. Charge time varies with adapter, settings, usage and environmental factors; actual results will vary.
5Apple Intelligence is available with Siri and device language set to Chinese (Simplified), Chinese (Traditional), Danish, Dutch, English, French, German, Italian, Japanese, Korean, Norwegian, Portuguese, Spanish, Swedish, Turkish or Vietnamese. Some features may not be available in all regions or languages. Some devices may not be available in all regions. Siri AI is available in beta in iOS 27 and requires an Apple Intelligence–enabled device set to a supported language. Available in English to start. Siri AI will not be initially available in the EU on iOS. Certain Apple Intelligence features that rely on server-side models are subject to daily usage limits, including but not limited to Siri AI, Intelligent Photo Editing Tools, Image Playground, and AFM 3 Cloud models in Shortcuts. Daily limits may vary by feature, request complexity, system demand, system policies and other factors. Expanded access to such features will be available for a fee in the future. Use of these features is subject to the Apple Intelligence Terms and Conditions. Learn more at apple.com/uk/apple-intelligence.
6iPhone 14 and later can detect a serious car crash and call for help. Requires a mobile data connection, satellite connectivity or Wi-Fi calling.
7Wi-Fi 7 available in countries and regions where supported.
8Data plan required. 5G is available in selected markets and through selected network providers. For details on 5G support, contact your carrier and see apple.com/iphone/cellular.
9Use of eSIM requires a wireless service plan (which may include restrictions on switching service providers and roaming, even after contract expires). Not all network providers support eSIM. Use of eSIM in iPhone may be disabled when purchased from some providers. See your provider for details. To learn more, visit apple.com/uk/esim.
