Compare specs

Network	Technology	GSM / HSPA / LTE	GSM / HSPA / LTE	GSM / HSPA / LTE
	2G bands	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
	3G Network	HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
	4G Network	LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 6(900), 7(2600), 8(900), 9(1800), 12(700), 17(700), 18(800), 19(800), 20(800), 26(850), 28(700), 32(1500), 34(2000), 38(2600), 39(1900), 40(2300)	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), 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), 32(1500), 38(2600), 39(1900), 40(2300), 41(2500), 66(1700/2100)
	Speed	HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat18 1200/150 Mbps	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 (5CA) Cat16 1024/150 Mbps

Launch	Announced	2017, October	2017, September	2017, August
	Status	Available. Released 2017, November	Available. Released 2017, October	Available. Released 2017, September

Body	Dimensions	154.2 x 74.5 x 7.9 mm (6.07 x 2.93 x 0.31 in)	143.6 x 70.9 x 7.7 mm (5.65 x 2.79 x 0.30 in)	162.5 x 74.8 x 8.6 mm (6.40 x 2.94 x 0.34 in)
	Weight	178 g (6.28 oz)	174 g (6.14 oz)	195 g (6.88 oz)
	Build	Front/back glass, aluminum frame	Front/back glass, stainless steel frame	Front/back glass (Gorilla Glass 5), aluminum frame
	SIM	Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)	Nano-SIM	Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
		IP67 dust/water resistant (up to 1m for 30 mins)	IP67 dust/water resistant (up to 1m for 30 mins) Apple Pay (Visa, MasterCard, AMEX certified)	Samsung Pay (Visa, MasterCard certified) IP68 dust/water resistant (up to 1.5m for 30 mins) Stylus

Display	Type	OLED capacitive touchscreen, 16M colors	Super Retina OLED capacitive touchscreen, 16M colors	Super AMOLED capacitive touchscreen, 16M colors
	Size	6.0 inches, 92.9 cm2 (~80.9% screen-to-body ratio)	5.8 inches, 84.4 cm2 (~82.9% screen-to-body ratio)	6.3 inches, 101.1 cm2 (~83.2% screen-to-body ratio)
	Resolution	1080 x 2160 pixels, 18:9 ratio (~402 ppi density)	1125 x 2436 pixels, 19.5:9 ratio (~458 ppi density)	1440 x 2960 pixels, 18.5:9 ratio (~521 ppi density)
	Protection	Corning Gorilla Glass (unspecified version)	Scratch-resistant glass, oleophobic coating	Corning Gorilla Glass 5
		HDR10	625 nits max brightness Dolby Vision HDR10 Wide color gamut 3D Touch True-tone 120Hz touch-sensing	HDR10 3D Touch (home button only) Always-on display

Platform	OS	Android 8.0 (Oreo), upgradable to Android 9.0 (Pie); EMUI 9.1	iOS 11.1.1, upgradable to iOS 13.2	Android 7.1.1 (Nougat), upgradable to Android 9.0 (Pie)
	Chipset	HiSilicon Kirin 970 (10 nm)	Apple A11 Bionic (10 nm)	Exynos 8895 (10 nm) - EMEA Qualcomm MSM8998 Snapdragon 835 (10 nm) - USA & China
	CPU	Octa-core (4x2.4 GHz Cortex-A73 & 4x1.8 GHz Cortex-A53)	Hexa-core 2.39 GHz (2x Monsoon + 4x Mistral)	Octa-core (4x2.3 GHz Mongoose M2 & 4x1.7 GHz Cortex-A53) - EMEA Octa-core (4x2.35 GHz Kryo & 4x1.9 GHz Kryo) - USA & China
	GPU	Mali-G72 MP12	Apple GPU (three-core graphics)	Mali-G71 MP20 - EMEA Adreno 540 - USA & China

Memory	Card slot	No	No	microSD, up to 1 TB (uses shared SIM slot) - dual SIM model only
	Internal	64GB 4GB RAM, 128GB 6GB RAM	64GB 3GB RAM, 256GB 3GB RAM	64GB 6GB RAM, 128GB 6GB RAM, 256GB 6GB RAM

Main Camera	Modules	12 MP, f/1.6, 27mm (wide), 1/2.9", 1.25µm, PDAF, Laser AF, OIS 20 MP B/W, f/1.6, 27mm (wide), 1/2.7", PDAF, Laser AF, OIS	12 MP, f/1.8, 28mm (wide), 1/3", 1.22µm, dual pixel PDAF, OIS 12 MP, f/2.4, 52mm (telephoto), 1/3.4", 1.0µm, PDAF, OIS, 2x optical zoom	12 MP, f/1.7, 26mm (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS 12 MP, f/2.4, 52mm (telephoto), 1/3.6", 1.0µm, AF, OIS, 2x optical zoom
	Features	Leica optics, dual-LED dual-tone flash, panorama, HDR	Quad-LED dual-tone flash, HDR (photo/panorama), panorama, HDR	LED flash, auto-HDR, panorama
	Video	2160p@30fps, 1080p@30/60fps	2160p@24/30/60fps, 1080p@30/60/120/240fps	2160p@30fps, 1080p@30/60fps, 720p@240fps, dual-video rec., stereo sound rec., HDR, gyro-EIS

Selfie Camera	Modules	8 MP, f/2.0, 26mm (wide), 1/3.2", 1.4µm, AF	7 MP, f/2.2, 32mm (standard) SL 3D camera	8 MP, f/1.7, 25mm (wide), 1/3.6", 1.22µm, AF
	Features		HDR	Dual video call, Auto-HDR
	Video	1080p@30fps	1080p@30fps	1440p@30fps

Sound	Loudspeaker	Yes, with stereo speakers	Yes, with stereo speakers	Yes
	3.5mm jack	No	No	Yes
		32-bit/384kHz audio Active noise cancellation with dedicated mic	Active noise cancellation with dedicated mic	32-bit/384kHz audio Active noise cancellation with dedicated mic

Comms	WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, DLNA, Wi-Fi Direct, hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
	Bluetooth	4.2, A2DP, aptX HD, LE	5.0, A2DP, LE	5.0, A2DP, LE, aptX
	GPS	Yes, with A-GPS, GLONASS, BDS	Yes, with A-GPS, GLONASS, GALILEO, QZSS	Yes, with A-GPS, GLONASS, BDS, GALILEO
	NFC	Yes	Yes	Yes
	Infrared port	Yes	No	No
	Radio	No	No	No
	USB	3.1, Type-C 1.0 reversible connector; USB On-The-Go	2.0, proprietary reversible connector	3.1, Type-C 1.0 reversible connector

Features	Sensors	Fingerprint (rear-mounted), accelerometer, gyro, proximity, barometer, compass	Face ID, accelerometer, gyro, proximity, compass, barometer	Iris scanner, fingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometer, heart rate, SpO2
			Siri natural language commands and dictation	Samsung DeX (desktop experience support) ANT+ Bixby natural language commands and dictation

Battery		Non-removable Li-Po 4000 mAh battery	Non-removable Li-Ion 2716 mAh battery (10.35 Wh)	Non-removable Li-Ion 3300 mAh battery
	Charging	Fast battery charging 22.5W (58% in 30 min)	Fast battery charging 15W: 50% in 30 min USB Power Delivery 2.0 Qi wireless charging	Fast battery charging 15W (Quick Charge 2.0) Qi/PMA wireless charging (market dependent)
	Stand-by
	Talk time		Up to 21 h (3G)	Up to 22 h (3G)
	Music play		Up to 60 h	Up to 74 h

Misc
	Colors	Midnight Blue, Titanium Gray, Mocha Brown, Pink Gold	Space Gray, Silver	Midnight Black, Maple Gold, Orchid Gray, Deep Sea Blue, Star Pink (Taiwan only)
	SAR		1.09 W/kg (head)     1.17 W/kg (body)
	Price	$ 382.98 / £ 299.95 / € 410.47	$ 459.97 / £ 449.85 / € 567.92 / ₹ 79,999	$ 295.00 / £ 280.00 / ₹ 59,900

Tests	Performance	Basemark OS II 2.0: 3425 / Basemark X: 40232	Basemark OS II 2.0: 4708	Basemark OS II: 3374 / Basemark OS II 2.0: 3333 Basemark X: 40890
	Display	Contrast ratio: Infinity (nominal), 4.096 (sunlight)	Contrast ratio: Infinity (nominal), 5.013 (sunlight)	Contrast ratio: Infinite (nominal), 4.148(sunlight)
	Camera	Compare PHOTO / Compare VIDEO
	Loudspeaker	Voice 70dB, noise 73dB, ring 84dB	Voice 68dB, noise 74dB, ring 76dB	Voice 67dB, noise 69dB, ring 71dB
	Audio quality	Noise -93.5dB / Crosstalk -93.4dB	Noise -93.7dB / Crosstalk -82.8dB	Noise -92.5dB / Crosstalk -93.2dB
	Battery life	96h endurance rating	74h endurance rating	89h endurance rating