Apple iPhone 18 Pro / Apple iPhone 12

Apple iPhone 18 Pro: 6.3-inch Pro

Apple iPhone 12: iPhone 12; 64, 128 and 256 GB. Apple’s UK spec page lists model A2403; bands depend on the model number. The iPhone 12 mini, 12 Pro and 12 Pro Max are separate models.

Specification	Apple iPhone 18 Pro	Apple iPhone 12
Release year	2026	2020
Display	6.3-inch Super Retina XDR OLED; 2622 × 1206; 460 ppi; Always-On Apple	6.1-inch Super Retina XDR OLED; 2532 × 1170 at 460 ppi; HDR display, True Tone, Wide colour (P3), Haptic Touch The display is 60 Hz; Apple does not list ProMotion for this model. Because of the rounded corners the rectangle measures 6.06 inches and the actual viewable area is slightly less. True Tone adjusts white balance to ambient light. Apple
Refresh rate	ProMotion; adaptive, up to 120 Hz The display lowers its refresh rate for static content to save power, which lets the Always-On display stay lit. Apple	—
Processor	A20 Pro; 6-core CPU (2 performance, 4 efficiency); 7-core GPU with Neural Accelerators; dual 16-core Neural Engine The GPU supports hardware ray tracing. Apple	—
Storage	256 GB / 512 GB / 1 TB / 2 TB Apple	64 GB, 128 GB or 256 GB There is no memory card slot; formatted capacity is lower. Apple
Body and finishes	Aluminium unibody; Black, Silver, Glacier, Burgundy Apple	—
Brightness	1000 nits typical; 1600 nits peak HDR; 3000 nits peak outdoors; 1 nit minimum Peak figures do not describe sustained full-screen brightness. Apple	—
Contrast	2,000,000:1 (typical) Apple	—
Glass	Ceramic Shield 2 front; Ceramic Shield back Apple	—
Main camera	48 MP Fusion; 24 mm; variable aperture ƒ/1.48–ƒ/4.0; second-generation sensor-shift OIS The variable aperture lets you control depth of field and starburst effects manually; the 48 mm 2× view is a 12 MP sensor crop. Apple	—
Ultra wide	48 MP Fusion; 13 mm; ƒ/2.2; 120° field of view Apple	—
Telephoto	48 MP Fusion; 100 mm (4×); ƒ/2.8; tetraprism; 3D sensor-shift OIS Apple describes the 200 mm 8× view as a 12 MP optical-quality crop; digital zoom reaches 40×. Apple	—
Video	4K Dolby Vision at 24–60 fps and 100/120 fps on the main camera; 4K 120 fps ProRes with external recording; Cinematic 4K 60 fps; Action 2.8K 60 fps Apple	HDR video with Dolby Vision up to 4K at 30 fps; 4K at 24/25/30/60 fps; 1080p slo-mo at 120/240 fps; cinematic stabilisation; HEVC and H.264 Dolby Vision recording is limited to 30 fps at 4K; 4K at 60 fps does not use Dolby Vision HDR. 8 MP stills can be taken while recording 4K. Apple
Front camera	18 MP Center Stage; ƒ/1.9; autofocus; 4K Dolby Vision 60 fps Apple	—
Buttons	Camera Control (exposure, depth, zoom, cameras, styles, tone); Action button Apple	—
USB-C	USB 3, 10 Gbit/s; DisplayPort; 4K HDR video out 10 Gbit/s requires a USB 3 cable. Apple	—
Charging	Wired: about 50% in 15 minutes with a 60 W or higher adapter; MagSafe and Qi2: up to 25 W About 50% in 30 minutes over MagSafe with a 35 W or higher adapter. Apple	—
Battery	Up to 24 hours typical use; up to 36 hours video; up to 33 hours streamed video Apple test figures; real-world results vary with apps and signal. Apple	—
Durability	IP68: up to 6 m for up to 30 minutes (IEC 60529) Water and dust resistance can decrease with normal wear. Apple	IP68 (maximum depth of 6 metres up to 30 minutes, IEC 60529) Apple
Wireless	5G (sub-6 GHz and mmWave); Apple C2 modem; Wi-Fi 7, Bluetooth 6 and Thread via Apple N1; second-generation UWB; NFC mmWave and UWB availability vary by country. Apple	5G (sub-6 GHz) with 4x4 MIMO; Gigabit LTE; Wi-Fi 6 (802.11ax) with 2x2 MIMO; Bluetooth 5.0; Ultra Wideband chip; NFC with reader mode The UK page lists model A2403; bands depend on the model number and this page has no mmWave. Express Cards with Power Reserve keep some transit cards usable for a few hours after the battery runs out. Apple
SIM	eSIM only; two active eSIMs Configuration on the US model page; SIM tray availability can differ by country. Apple	Dual SIM (nano-SIM and eSIM) eSIM use depends on carrier support. Apple
Satellite	Emergency SOS, Roadside Assistance, Messages and Find My via satellite; Crash Detection Satellite features work only in supported countries. Apple	—
Size / weight	150.0 × 71.9 × 8.75 mm; 211 g Apple	—
Software	iOS 27 Apple	—
Operating temperature	0–35 °C Above this range the phone limits performance and charging to protect itself. Apple	—
Brightness and contrast	—	625 nits max brightness (typical); 1,200 nits max brightness (HDR); 2,000,000:1 contrast 1,200 nits applies only to HDR video and photos; the normal interface tops out at 625 nits. The 2,000-nit outdoor mode of newer iPhones is not on this model. Apple
Design and materials	—	Ceramic Shield front, glass back and aluminium design; fingerprint-resistant oleophobic coating Apple
Chip	—	A14 Bionic chip; 6-core CPU with 2 performance and 4 efficiency cores, 4-core GPU, 16-core Neural Engine The Neural Engine speeds up photo processing such as Deep Fusion and Night mode and other on-device machine-learning tasks. Apple
Rear cameras	—	Dual 12MP: Main (ƒ/1.6, OIS, seven-element lens, 100% Focus Pixels) and Ultra Wide (ƒ/2.4, 120°); 2x optical zoom out, digital zoom up to 5x There is no telephoto camera; 2x optical zoom out means switching to the ultrawide. Night mode and Deep Fusion merge several frames in low light to reduce noise. Smart HDR 3 and Portrait mode with six Portrait Lighting effects are supported. Apple
Front camera and Face ID	—	12MP TrueDepth (ƒ/2.2); Dolby Vision HDR up to 4K at 30 fps; Face ID Apple
Battery and charging	—	Up to 17 hours video, 11 hours streamed, 65 hours audio; built-in rechargeable lithium-ion; up to 50% in 30 minutes with a 20W or higher adapter; MagSafe up to 15W, Qi up to 7.5W No power adapter is included; the box contains only a USB-C to Lightning cable and documentation. MagSafe uses a magnet array on the back to align chargers and accessories. Apple
Port	—	Lightning connector It is not USB-C. Wired video out through the Lightning Digital AV Adapter is limited to 1080p; AirPlay to Apple TV mirrors up to 4K HDR. Apple
Operating conditions	—	Ambient temperature 0–35 °C; relative humidity 5–95% non-condensing; tested up to 3,000 m altitude Apple
Size and weight	—	146.7 × 71.5 × 7.4 mm; 162 g Apple
Colours	—	Black, White, (PRODUCT)RED, Green, Blue, Purple Apple
Service programme	—	Free service programme for receiver (earpiece) no-sound issues; iPhone 12 and 12 Pro made between October 2020 and April 2021 Apple says a very small percentage of devices may have a failing component in the receiver module, so no sound is heard on calls. The programme covered units for 3 years after first retail sale and does not extend the warranty; other damage such as a cracked screen may need fixing first. The iPhone 12 mini and 12 Pro Max are not included. Apple