Compare the key specs first, then explore the full specifications below.
Apple A19 Pro 3nm
12/256GB · International Nano-SIM battery scenario
| SPECIFICATION | iPhone 17 Pro · 256GB / 12GB RAM | iPhone 16 Plus · 128GB / 8GB RAM |
|---|---|---|
| OS | iOS 26, upgradable to iOS 27 | iOS 18, upgradable to iOS 27 |
| Chipset | Apple A19 Pro 3nm | Apple A18 (3 nm) |
| CPU | Hexa-core (2x4.26 GHz + 4x2.60 GHz) | Hexa-core (2x4.04 GHz + 4x2.20 GHz) |
| GPU | Apple GPU (6-core graphics) | Apple GPU (5-core graphics) |
| SPECIFICATION | iPhone 17 Pro · 256GB / 12GB RAM | iPhone 16 Plus · 128GB / 8GB RAM |
|---|---|---|
| Display Size | 6.3 in | 6.7 in |
| Refresh Rate | Adaptive ProMotion up to 120Hz | 60Hz |
| Display Type | LTPO Super Retina XDR OLED, HDR10, Dolby Vision | Super Retina XDR OLED, HDR10, Dolby Vision |
| Resolution | 1206 x 2622 pixels | 1290 x 2796 pixels |
| Aspect Ratio | 19.5:9 | 19.5:9 |
| Pixel Density | ~460 ppi | ~460 ppi |
Apple A18
8/128GB · 128GB; review confirms 8GB across all capacities
| Brightness | 1000 nits typical; 1600 nits HDR; 3000 nits outdoor peak | 1000 nits typical; 1600 nits HDR; 2000 nits outdoor peak |
| Screen-to-body ratio | 89.4% | ~88.0% |
| Display Protection | Ceramic Shield 2 | Ceramic Shield glass (2024 generation) |
| SPECIFICATION | iPhone 17 Pro · 256GB / 12GB RAM | iPhone 16 Plus · 128GB / 8GB RAM |
|---|---|---|
| Battery Capacity | 3998 mAh | 4674 mAh |
| Battery Type | Li-Ion; 3998mAh or 4252mAh depending on region | Li-Ion 4674 mAh |
| Charging | Wired PD3.2 AVS 50% in 20min; MagSafe/Qi2 wireless up to 25W (15W China); 4.5W reverse wired | Wired PD2.0, 50% in 30min; MagSafe wireless up to 25W; Qi2 wireless 15W; reverse wired 4.5W |
| SPECIFICATION | iPhone 17 Pro · 256GB / 12GB RAM | iPhone 16 Plus · 128GB / 8GB RAM |
|---|---|---|
| Main Camera System | 48MP wide, 48MP telephoto, 48MP ultrawide | Dual 48MP Fusion Main + 12MP ultrawide; 2x optical-quality telephoto crop |
| Main Camera Details | 48MP f/1.78 wide OIS; 48MP f/2.8 telephoto 4x OIS; 48MP f/2.2 ultrawide | 48MP f/1.6 26mm wide 1/1.56-inch sensor-shift OIS; 12MP f/2.2 13mm 120-degree ultrawide with PDAF |
| Camera Features | HDR, panorama, dual LED flash, Night mode, ProRAW | Dual-LED dual-tone flash, HDR, panorama, Photonic Engine, macro photography |
| Camera Video | 4K Dolby Vision up to 120fps, ProRes RAW, Apple Log 2 | 4K 24/25/30/60fps, Dolby Vision HDR, 1080p up to 240fps, spatial video |
| SPECIFICATION | iPhone 17 Pro · 256GB / 12GB RAM | iPhone 16 Plus · 128GB / 8GB RAM |
|---|---|---|
| Selfie Camera | 18MP multi-aspect f/1.9 20mm Center Stage, PDAF; SL 3D Face ID | 12MP f/1.9 23mm wide PDAF; SL 3D Face ID |
| Selfie Video | 4K@24/25/30/60fps, 1080p@25/30/60/120fps, gyro-EIS | 4K 24/25/30/60fps, 1080p up to 120fps, gyro-EIS |
| SPECIFICATION | iPhone 17 Pro · 256GB / 12GB RAM | iPhone 16 Plus · 128GB / 8GB RAM |
|---|---|---|
| Technology | GSM / CDMA / HSPA / EVDO / LTE / 5G | GSM / CDMA / HSPA / EVDO / LTE / 5G |
| SPECIFICATION | iPhone 17 Pro · 256GB / 12GB RAM | iPhone 16 Plus · 128GB / 8GB RAM |
|---|---|---|
| Storage | 256 GB | 128 GB |
| SPECIFICATION | iPhone 17 Pro · 256GB / 12GB RAM | iPhone 16 Plus · 128GB / 8GB RAM |
|---|---|---|
| RAM | 12 GB | 8 GB |
| SPECIFICATION | iPhone 17 Pro · 256GB / 12GB RAM | iPhone 16 Plus · 128GB / 8GB RAM |
|---|---|---|
| Card Slot | No | No |
| Storage Type | NVMe | NVMe |
| SPECIFICATION | iPhone 17 Pro · 256GB / 12GB RAM | iPhone 16 Plus · 128GB / 8GB RAM |
|---|---|---|
| Dimensions | 150 x 71.9 x 8.8 mm | 160.9 x 77.8 x 7.8 mm |
| Build | Ceramic Shield 2 glass front, aluminum unibody, Ceramic Shield glass back | Ceramic Shield glass front, color-infused glass back, aluminum frame |
| SIM | Nano-SIM + eSIM international; dual eSIM USA; dual Nano-SIM China | Nano-SIM + eSIM international; dual eSIM USA; dual Nano-SIM China |
| Protection | IP68 dust and water resistance (up to 6m for 30 min) | IP68 dust and water resistant up to 6m for 30 min |
| SPECIFICATION | iPhone 17 Pro · 256GB / 12GB RAM | iPhone 16 Plus · 128GB / 8GB RAM |
|---|---|---|
| Loudspeaker | Stereo speakers | Stereo speakers |
| Headphone Jack | No 3.5mm jack | No 3.5mm jack |
| Audio | Stereo speakers, Spatial Audio, Dolby Atmos | Stereo speakers, Spatial Audio, Dolby Atmos |
| SPECIFICATION | iPhone 17 Pro · 256GB / 12GB RAM | iPhone 16 Plus · 128GB / 8GB RAM |
|---|---|---|
| 5G | 5G SA/NSA/Sub6; mmWave on US model | 5G SA/NSA/Sub6; mmWave US model |
| Radio | Not supported | No FM radio |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, hotspot | Wi-Fi 7 (802.11be), tri-band, hotspot |
| Bluetooth | 6.0, A2DP, LE | 5.3, A2DP, LE |
| Positioning | GPS, GLONASS, GALILEO, BDS, QZSS, NavIC | Dual-frequency GPS L1+L5, GLONASS, Galileo, BeiDou, QZSS, NavIC |
| NFC | NFC with Apple Pay | NFC, Apple Pay |
| USB | USB Type-C 3.2 Gen 2, DisplayPort | USB Type-C 2.0, DisplayPort |
| Infrared | No infrared blaster | No infrared blaster |
| SPECIFICATION | iPhone 17 Pro · 256GB / 12GB RAM | iPhone 16 Plus · 128GB / 8GB RAM |
|---|---|---|
| Sensors & Features | Face ID, accelerometer, gyro, proximity, compass, barometer, Ultra Wideband gen2, satellite Emergency SOS | Face ID, accelerometer, gyro, proximity, compass, barometer, UWB gen2, satellite Emergency SOS |
| SPECIFICATION | iPhone 17 Pro · 256GB / 12GB RAM | iPhone 16 Plus · 128GB / 8GB RAM |
|---|---|---|
| Announced | 2025, September 09 | 2024, September 09 |
| Status | Available. Released 2025, September 19 | Available. Released 2024, September 20 |
| SPECIFICATION | iPhone 17 Pro · 256GB / 12GB RAM | iPhone 16 Plus · 128GB / 8GB RAM |
|---|---|---|
| Colors | Silver, Cosmic Orange, Deep Blue | Black, White, Pink, Teal, Ultramarine |
| Models | iPhone18,1; A3256; A3523; A3522; A3524 | A3290, A3082, A3289, A3291, iPhone17,4 |
| Price | Current retail prices vary by country and storage | Original US launch price from $899 (128GB); retail varies |
| SPECIFICATION | iPhone 17 Pro · 256GB / 12GB RAM | iPhone 16 Plus · 128GB / 8GB RAM |
|---|---|---|
| Main Camera | 48 MP | 48 MP |
| SPECIFICATION | iPhone 17 Pro · 256GB / 12GB RAM | iPhone 16 Plus · 128GB / 8GB RAM |
|---|---|---|
| Weight | 206 g (regional variation) | 199 g |
| SPECIFICATION | iPhone 17 Pro · 256GB / 12GB RAM | iPhone 16 Plus · 128GB / 8GB RAM |
|---|---|---|
| SAR | 1.19 W/kg head; 1.19 W/kg body | — |
| SAR EU | 1.49 W/kg head; 1.49 W/kg body | — |
