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iPhone 14: 6.1 inches

iPhone 12: 6.1 inches

iPhone 17: 6.3 inches

iPhone 14: 2532×1170, 460 ppi

iPhone 12: 2532×1170, 460 ppi

iPhone 17: 2622×1206, 460 ppi

iPhone 14: —

iPhone 12: —

iPhone 17: ProMotion, adaptive, up to 120 Hz

iPhone 14: HDR, True Tone

iPhone 12: HDR, True Tone

iPhone 17: Dynamic Island, Always-On display

iPhone 14: A15 Bionic

iPhone 12: A14 Bionic

iPhone 17: A19

iPhone 14: 6-core CPU, 5-core GPU, 16-core Neural Engine

iPhone 12: 6-core CPU, 4-core GPU, 16-core Neural Engine

iPhone 17: 6-core CPU, 5-core GPU with Neural Accelerators, 16-core Neural Engine

iPhone 14: Dual 12 MP: main (26 mm, ƒ/1.5, sensor-shift OIS) and ultra wide (13 mm, ƒ/2.4, 120°); Photonic Engine

iPhone 12: Dual 12 MP: main (ƒ/1.6) and ultra wide (ƒ/2.4, 120°)

iPhone 17: 48 MP Dual Fusion system: Fusion main (26 mm, ƒ/1.6) optical-quality 2x telephoto mode (52 mm) and 48 MP Fusion ultra wide (13 mm, ƒ/2.2, 120°)

iPhone 14: 12 MP TrueDepth, ƒ/1.9

iPhone 12: 12 MP TrueDepth, ƒ/2.2

iPhone 17: 18 MP Center Stage, ƒ/1.9

iPhone 14: Up to 20 hours

iPhone 12: Up to 17 hours

iPhone 17: Up to 30 hours

iPhone 14: Ceramic Shield on the front, glass back, aluminum body

iPhone 12: Ceramic Shield on the front, glass back, aluminum body

iPhone 17: aluminum design, Ceramic Shield 2 on the front, color-infused glass back

iPhone 14: 71.5 × 146.7 × 7.80 mm

iPhone 12: 71.5 × 146.7 × 7.4 mm

iPhone 17: 71.5 × 149.6 × 7.95 mm

iPhone 14: 172 g

iPhone 12: 164 g

iPhone 17: 177 g

iPhone 14: 5G (sub-6 GHz and mmWave), Gigabit LTE

iPhone 12: 5G (sub-6 GHz and mmWave), Gigabit LTE

iPhone 17: 5G (sub-6 GHz and mmWave)

iPhone 14: Wi-Fi 6 (802.11ax)

iPhone 12: Wi-Fi 6 (802.11ax)

iPhone 17: Wi-Fi 7 (802.11be)

iPhone 14: 5.3

iPhone 12: 5.0

iPhone 17: 6

iPhone 14: Lightning

iPhone 12: Lightning

iPhone 17: USB-C (USB 2, up to 480 Mb/s)

iPhone 14: Face ID (TrueDepth camera)

iPhone 12: Face ID (TrueDepth camera)

iPhone 17: Face ID (TrueDepth technology in the Center Stage front camera)