Apple iPhone 17 / Apple iPhone 16

ProMotion adjusts the refresh rate to the content: 120 Hz smoothness when scrolling, lower rates on still images to save battery. The Always-On display shows the time and notifications dimmed while locked. Because of the rounded corners, the visible area is slightly smaller than the rectangle measurement.

Typical brightness is 1000 nits, 1600 nits HDR and 2000 nits peak outdoors, with a 1-nit minimum. 2,000,000:1 contrast, P3 wide colour and True Tone. Apple does not list a refresh rate; ProMotion and always-on display are on the Pro models.

3,000 nits is a short peak in strong sunlight, not sustained full-screen brightness. The 1-nit minimum aims to avoid eye strain in a dark room. The screen has anti-reflective and oleophobic coatings.

According to Apple, the colour-infused back glass is used on Black, Mist Blue, Sage and Lavender.

Apple notes that this resistance is not permanent, may decline with normal wear, and that liquid damage is not covered by the warranty.

The GPU supports hardware-accelerated ray tracing; the Neural Accelerators speed up AI work inside the GPU.

Apple says the A18, built on second-generation 3 nm technology, is up to 30% faster in CPU and 40% in GPU than the A16 Bionic and supports hardware ray tracing. The A18 Pro in iPhone 16 Pro is a different chip.

There is no memory card slot.

The 2× image comes from the centre of the 48 MP main sensor rather than a separate telephoto lens; the optical-quality zoom range is 4× in total, with digital zoom up to 10×. The ultra wide camera also takes 48 MP macro photos.

The 2× view comes from the centre of the 48 MP sensor rather than a separate lens. There is a 4× optical zoom range and up to 10× digital zoom; the ultra-wide camera can shoot macro.

Dual Capture records with the front and rear cameras at the same time. Action mode strongly stabilises footage shot while walking or running.

Center Stage automatically adjusts the framing to the people in photos and video calls; the TrueDepth system for Face ID works with this camera.

25 W wireless charging needs a 30 W or higher adapter; no adapter is included. Battery life varies with Apple’s test conditions, network and settings.

Wired data transfer is limited to USB 2 speed, so moving large video files takes time. USB-C can output to an external display at up to 4K HDR.

Wired data transfer is limited to USB 2 speed, so moving large video files by cable is slower than on the Pro models.

Thread provides low-power mesh connectivity with smart-home devices. Ultra Wideband helps locate devices such as AirTag by direction and distance; availability varies by country.

Emergency SOS and Roadside Assistance via satellite are offered depending on country; Crash Detection is included.

The Action button can be set to functions such as silent mode, torch, translate or a shortcut. Camera Control is a touch-sensitive button that adjusts exposure, depth and zoom by sliding.

No power adapter or EarPods are included.

Apple says it is 50% tougher than the first-generation Ceramic Shield. The back is colour-infused glass and the frame is aluminium.

Apple says Camera Control combines a tactile switch for clicks, a force sensor for light presses and a capacitive sensor for swipes. It opens the camera, takes photos and starts video recording.

Ultra Wideband availability varies by region. Emergency SOS and Roadside Assistance via satellite are supported, with service duration and country coverage set by Apple.

SIM layout may vary by country model.

Reaching 50% in 30 minutes over MagSafe needs a 30 W or higher adapter. There is no adapter in the box, only a USB-C cable.

Measured under Apple’s test conditions; real results vary with use and settings. Apple does not publish the capacity in mAh.

Splash, water and dust resistance is not permanent and may decrease over time; liquid damage is not covered by warranty.

The high-g accelerometer is used for Crash Detection.