RAM	2GB RAM	4GB RAM
Memory	64GB inbuilt	64GB inbuilt, Memory Card Not Supported
Rear Camera	12MP Rear	12MP + 12MP Dual Rear
Battery	1821mAh Battery with Fast Charging	Li-Ion 2227 mAh, non-removable
Processor	Apple A11, Hexa Core, 2.39GHz Processor	Bionic A14, Hexa Core Processor
Display Size	4.7 inches	5.4 inches
Weight	148g	135 g
Front Camera	7MP Front Camera	12MP Front Camera
Resolution	750x1334px	1080x2340px Display

NETWORK	Technology	GSM / HSPA / LTE	GSM / CDMA / HSPA / EVDO / LTE / 5G
NETWORK	2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM) - for China<br/>CDMA 800 / 1900
NETWORK	3G bands	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100<br/>CDMA2000 1xEV-DO
NETWORK	4G bands	LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 29(700), 30(2300), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500), 66(1700/2100)	1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 42, 46, 48, 66, 71 - A2176<br/>1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 30, 32, 34, 38, 39, 40, 41, 42, 46, 48, 66 - A2399, A2400<br/>1, 2, 3, 4, 5, 7, 8, 11, 12, 13, 14, 17, 18, 19, 20, 21, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 42, 46, 48, 66, 71 - A2398
NETWORK	Speed	HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat12 600/150 Mbps, EV-DO Rev.A 3.1 Mbps	HSPA 42.2/5.76 Mbps, LTE-A, 5G, EV-DO Rev.A 3.1 Mbps
LAUNCH	Announced	2017, September	2020, October 13
LAUNCH	Status	Available. Released 2017, September	Available. Released 2020, November 13
BODY	Dimensions	138.4 x 67.3 x 7.3 mm (5.45 x 2.65 x 0.29 in)	131.5 x 64.2 x 7.4 mm (5.18 x 2.53 x 0.29 in)
BODY	Weight	148 g (5.22 oz)	135 g (4.76 oz)
BODY	Build	Front/back glass, aluminum frame	Glass front (Gorilla Glass), glass back (Gorilla Glass), aluminum frame
BODY	SIM	Nano-SIM<br/>IP67 dust/water resistant (up to 1m for 30 mins)<br/>Apple Pay (Visa, MasterCard, AMEX certified)	Single SIM (Nano-SIM and/or eSIM) or Dual SIM (Nano-SIM, dual stand-by) - for China<br/>IP68 dust/water resistant (up to 6m for 30 mins)<br/>Apple Pay (Visa, MasterCard, AMEX certified)
DISPLAY	Type	IPS LCD capacitive touchscreen, 16M colors	Super Retina XDR OLED, HDR10, 625 nits (typ), 1200 nits (peak)
DISPLAY	Size	4.7 inches, 60.9 cm2?(~65.4% screen-to-body ratio)	5.4 inches, 71.9 cm2?(~85.1% screen-to-body ratio)
DISPLAY	Resolution	750 x 1334 pixels, 16:9 ratio (~326 ppi density)	1080 x 2340 pixels, 19.5:9 ratio (~476 ppi density)
DISPLAY	Protection	Ion-strengthened glass, oleophobic coating<br/>Wide color gamut<br/>3D Touch display & home button<br/>True-tone	Scratch-resistant ceramic glass, oleophobic coating<br/>Dolby Vision<br/>Wide color gamut<br/>True-tone
PLATFORM	OS	iOS 11, upgradable to iOS 12.4	iOS 14.1, upgradable to iOS 14.2
PLATFORM	Chipset	Apple A11 Bionic (10 nm)	Apple A14 Bionic (5 nm)
PLATFORM	CPU	Hexa-core (2x Monsoon + 4x Mistral)	Hexa-core (2x3.1 GHz Firestorm + 4x1.8 GHz Icestorm)
PLATFORM	GPU	Apple GPU (three-core graphics)	Apple GPU (4-core graphics)
MEMORY	Card slot	No	No
MEMORY	Internal	64GB 2GB RAM, 256GB 2GB RAM	64GB 4GB RAM, 128GB 4GB RAM, 256GB 4GB RAM<br/>NVMe
MAIN CAMERA	Features	Quad-LED dual-tone flash, HDR	Dual-LED dual-tone flash, HDR (photo/panorama)
MAIN CAMERA	Video	2160p@24/30/60fps, 1080p@30/60/120/240fps	4K@24/30/60fps, 1080p@30/60/120/240fps, HDR, Dolby Vision HDR (up to 30fps), stereo sound rec.
SELFIE CAMERA	Features	Face detection, HDR, panorama	HDR
SELFIE CAMERA	Video	1080p@30fps	4K@24/30/60fps, 1080p@30/60/120fps, gyro-EIS
SOUND	Loudspeaker	Yes, with stereo speakers	Yes, with stereo speakers
SOUND	3.5mm jack	No<br/>Active noise cancellation with dedicated mic	No
COMMS	WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot	Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, hotspot
COMMS	Bluetooth	5.0, A2DP, LE	5.0, A2DP, LE
COMMS	GPS	Yes, with A-GPS, GLONASS, GALILEO, QZSS	Yes, with A-GPS, GLONASS, GALILEO, QZSS
COMMS	NFC	Yes	Yes
COMMS	Radio	No	No
COMMS	USB	2.0, proprietary reversible connector	Lightning, USB 2.0
FEATURES	Sensors	Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer<br/>Siri natural language commands and dictation	Face ID, accelerometer, gyro, proximity, compass, barometer<br/>Siri natural language commands and dictation
BATTERY	Charging	Non-removable Li-Ion 1821 mAh battery (6.96 Wh)<br/>Fast battery charging 15W: 50% in 30 min<br/>USB Power Delivery 2.0<br/>Qi wireless charging	Fast charging 20W, 50% in 30 min (advertised)<br/>USB Power Delivery 2.0<br/>Qi fast wireless charging 12W
BATTERY	Music play	Up to 40 h	Up to 50 h
MISC	Colors	Silver, Space Gray, Gold, Red	Black, White, Red, Green, Blue
MISC	Models	A1863, A1905, A1906	A2399, A2176, A2398, A2400, A2399
MISC	SAR EU	1.19 W/kg (head) ? ? 1.17 W/kg (body) ? ?	0.99 W/kg (head) ? ? 0.99 W/kg (body) ? ?