RAM	2GB RAM	3GB RAM
Memory	64GB inbuilt	32GB inbuilt, Memory Card Supported, upto 512GB
Rear Camera	12MP Rear	13MP + 5MP Dual Rear
Battery	1821mAh Battery with Fast Charging	4000mAh Battery
Processor	Apple A11, Hexa Core, 2.39GHz Processor	Samsung Exynos 7884B, Octa Core, 1.6GHz Processor
Display Size	4.7 inches	6.4 inches
Weight	148g	169g
Front Camera	7MP Front Camera	8MP Front Camera
Resolution	750x1334px	720x1560px Display

NETWORK	Technology	GSM / HSPA / LTE	GSM / HSPA / LTE
NETWORK	2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM only)
NETWORK	3G bands	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100<br/>HSDPA 850 / 1700(AWS) / 1900 / 2100 - Canada
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)	LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500)<br/>LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 12(700), 13(700), 17(700), 20(800), 28(700), 38(2600), 40(2300), 41(2500), 66(1700/2100) - Canada
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 Cat4 150/50 Mbps
LAUNCH	Announced	2017, September	2019, March
LAUNCH	Status	Available. Released 2017, September	Available. Released 2019, April
BODY	Dimensions	138.4 x 67.3 x 7.3 mm (5.45 x 2.65 x 0.29 in)	158.4 x 74.7 x 7.8 mm (6.24 x 2.94 x 0.31 in)
BODY	Weight	148 g (5.22 oz)	169 g (5.96 oz)
BODY	Build	Front/back glass, aluminum frame	Front glass, plastic body
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) or Dual SIM (Nano-SIM, dual stand-by)
DISPLAY	Type	IPS LCD capacitive touchscreen, 16M colors	Super AMOLED capacitive touchscreen, 16M colors
DISPLAY	Size	4.7 inches, 60.9 cm2?(~65.4% screen-to-body ratio)	6.4 inches, 100.5 cm2?(~85.0% screen-to-body ratio)
DISPLAY	Resolution	750 x 1334 pixels, 16:9 ratio (~326 ppi density)	720 x 1560 pixels, 19.5:9 ratio (~268 ppi density)
PLATFORM	OS	iOS 11, upgradable to iOS 12.4	Android 9.0 (Pie); One UI
PLATFORM	Chipset	Apple A11 Bionic (10 nm)	Exynos 7884 (14 nm)
PLATFORM	CPU	Hexa-core (2x Monsoon + 4x Mistral)	Octa-core (2x1.6 GHz Cortex-A73 & 6x1.35 GHz Cortex-A53)
PLATFORM	GPU	Apple GPU (three-core graphics)	Mali-G71 MP2
MEMORY	Card slot	No	microSD, up to 1 TB (dedicated slot)
MEMORY	Internal	64GB 2GB RAM, 256GB 2GB RAM	32GB 3GB RAM
MAIN CAMERA	Features	Quad-LED dual-tone flash, HDR	LED flash, panorama, HDR
MAIN CAMERA	Video	2160p@24/30/60fps, 1080p@30/60/120/240fps	1080p@30fps
SELFIE CAMERA	Single	7 MP, f/2.2	8 MP, f/2.0
SOUND	Loudspeaker	Yes, with stereo speakers	Yes
SOUND	3.5mm jack	No<br/>Active noise cancellation with dedicated mic	Yes<br/>Active noise cancellation with dedicated mic
COMMS	WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, 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, BDS
COMMS	NFC	Yes	Yes (market/region dependent)
COMMS	Radio	No	FM radio
COMMS	USB	2.0, proprietary reversible connector	2.0, Type-C 1.0 reversible connector, USB On-The-Go
FEATURES	Sensors	Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer<br/>Siri natural language commands and dictation	Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
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	Non-removable Li-Po 4000 mAh battery<br/>Fast battery charging 15W
MISC	Colors	Silver, Space Gray, Gold, Red	Black, Deep Blue, Red, Coral Orange, Gold
MISC	Models	A1863, A1905, A1906	SM-A205F, SM-A205FN, SM-A205GN, SM-A205YN, SM-A205G, SM-A205W, SM-A205U
MISC	SAR EU	1.19 W/kg (head) ? ? 1.17 W/kg (body) ? ?	0.23 W/kg (head) ? ? 1.38 W/kg (body) ?