Operating System : iOS 8, up to iOS 12.5.6 Body : Glass front (Corning-made glass), aluminum back, aluminum frame Processor : Dual-core 1.4 GHz Typhoon (ARM v8-based) Chipset : Apple A8 (20 nm) Graphics Processor Unit (GPU) :PowerVR GX6450 (quad-core graphics) Display : IPS LCD, 4.7 inches, 60.9 cm2, 750 x 1334 pixels, 16:9 ratio, Ion-strengthened glass, oleophobic coating Multitouch : Yes RAM : 1 GB RAM Internal Memory : 16 GB Camera (primary) : 8 MP, f/2.2, 29mm, Dual-LED dual-tone flash, HDR, 1080p@60fps, 720p@240fps Camera (secondary) : 1.2 MP, f/2.2, 31mm (standard), face detection, HDR, FaceTime over Wi-Fi or Cellular, 720p@30fps Communications : Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot, Bluetooth 4.0, A2DP, LE, GPS, GLONASS, USB Lightning, USB 2.0, NFC (YES), Radio (NO) Sensors : Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer Battery : Li-Po 1810 mAh, non-removable , Stand-by Up to 250 h (3G), Talk time Up to 14 h (3G) SIM : Nano-SIM Dimensions : 138.1 x 67 x 6.9 mm Weight : 129 g

Operating System : iOS 9.3.2, up to iOS 15.7 Body : Glass front (Corning-made glass), aluminum back, aluminum frame Processor : Dual-core 1.84 GHz Twister Chipset : Apple A9 (14 nm) Graphics Processor Unit (GPU) : PowerVR GT7600 (six-core graphics) Display : 4.0 inches, 44.1 cm2 , IPS LCD, 640 x 1136 pixels, 16:9 ratio Multitouch : Yes RAM : 2 GB RAM Internal Memory : 32 GB Camera (primary) : 12 MP, f/2.2, 29mm (standard), 1/3", 1.22?m, PDAF, Dual-LED dual-tone flash, HDR, 4K@30fps, 1080p@30/60fps, 1080p@120fps, 720p@240fps Camera (secondary) : 1.2 MP, f/2.4, 31mm (standard), Face detection, HDR, panorama, 720p@30fps Communications : Wi-Fi 802.11 a/b/g/n/ac, hotspot, 4.2, A2DP, LE, GPS, GLONASS, USB: Lightning, USB 2.0. , Radio: No, NFC : Yes (Apple Pay only) Sensors : Fingerprint (front-mounted), accelerometer, gyro, proximity, compass Battery : Li-Po 1624 mAh, non-removable (6.21 Wh), Stand-by: Up to 240 h (3G), Talk time: Up to 14 h (3G) SIM : Nano-SIM Dimensions : 123.8 x 58.6 x 7.6 mm Weight : 113 g

Operating System : iOS 10.0.1, upgradable to iOS 15.7 Body : Front glass, aluminum back, aluminum frame, IP67 dust/water resistant Processor : Quad-core 2.34 GHz (2x Hurricane + 2x Zephyr) Chipset : Apple A10 Fusion Graphics Processor Unit (GPU) : PowerVR Series7XT Plus (six-core graphics) Display : 4.7 inches, Retina IPS LCD, 625 nits (typ), 60.9 cm2, 750 x 1334 pixels, 16:9 ratio, Ion-strengthened glass, 3D Touch display & home button Multitouch : Yes RAM : 2 GB RAM Internal Memory : 32 GB Camera (primary) : 12 MP, f/1.8, 28mm, Quad-LED dual-tone flash, HDR, 4K@30fps, 1080p@30/60/120fps, 720p@240fps Camera (secondary) : 7 MP, f/2.2, 32mm, Face detection, HDR, panorama, Video: 1080p@30fps Communications : Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot, Bluetooth: 4.2, A2DP, LE, GP, GLONASS, GALILEO, QZSS, NFC: Yes Sensors : Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer Battery : Li-Ion 1960 mAh, non-removable SIM : Nano-SIM Dimensions : 138.3 x 67.1 x 7.1 mm Weight : 138 g

Operating System : iOS 12, up to iOS 16.3 Body : Glass front (Corning-made glass), glass back (Corning-made glass), aluminum frame (7000 series) Processor : Hexa-core (2x2.5 GHz Vortex + 4x1.6 GHz Tempest) Chipset : Apple A12 Bionic (7 nm) Graphics Processor Unit (GPU) : Apple GPU (4-core graphics) Display : Liquid Retina IPS LCD, 625 nits (HBM), 6.1 inches, 90.3 cm2, 828 x 1792 pixels, 19.5:9 ratio, Scratch-resistant glass Multitouch : Yes RAM : 3 GB RAM Internal Memory : 128 GB Camera (primary) : Single , 12 MP, f/1.8, 26mm (wide), 1/2.55", 1.4?m, PDAF, OIS, Quad-LED dual-tone flash, HDR, 4K@24/30/60fps, 1080p@30/60/120/240fps, HDR, stereo sound rec. Camera (secondary) : Single, 7 MP, f/2.2, 32mm, SL 3D, HDR, 1080p@60fps Communications : Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot, GPS, GLONASS, GALILEO, QZSS, Bluetooth 5.0, A2DP, LE, USB Lightning, USB 2.0, NFC (YES), Radio (NO) Sensors : Face ID, accelerometer, gyro, proximity, compass, barometer Battery : Face ID, accelerometer, gyro, proximity, compass, barometer SIM : Nano-SIM and eSIM or Dual SIM (Nano-SIM, dual stand-by) - for China Dimensions : 150.9 x 75.7 x 8.3 mm Weight : 194 g