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Network	Technology	GSM / CDMA / HSPA / EVDO / 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 - SIM 1 & SIM 2 (dual-SIM model only)	GSM 850 / 900 / 1800 / 1900
		CDMA 800 / 1900 - USA
	3G Network	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - Global, USA	HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
		CDMA2000 1xEV-DO - USA
	4G Network	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) - Global	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), 14(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 29(700), 30(2300), 38(2600), 39(1900), 40(2300), 41(2500), 46, 66(1700/2100), 71(600) - USA
	Speed	HSPA 42.2/5.76 Mbps, LTE-A (6CA) Cat18 1200/200 Mbps	HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat16 1024/150 Mbps	HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat12 600/150 Mbps, EV-DO Rev.A 3.1 Mbps

Launch	Announced	2018, February	2018, March	2017, September
	Status	Available. Released 2018, March	Available. Released 2018, April	Available. Released 2017, October

Body	Dimensions	158.1 x 73.8 x 8.5 mm (6.22 x 2.91 x 0.33 in)	155 x 73.9 x 7.8 mm (6.10 x 2.91 x 0.31 in)	143.6 x 70.9 x 7.7 mm (5.65 x 2.79 x 0.30 in)
	Weight	189 g (6.67 oz)	180 g (6.35 oz)	174 g (6.14 oz)
	Build	Front/back glass (Gorilla Glass 5), aluminum frame	Front/back glass & aluminum frame	Front/back glass, stainless steel frame
	SIM	Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)	Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)	Nano-SIM
		Samsung Pay (Visa, MasterCard certified) IP68 dust/water proof (up to 1.5m for 30 mins)	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)

Display	Type	Super AMOLED capacitive touchscreen, 16M colors	OLED capacitive touchscreen, 16M colors	OLED capacitive touchscreen, 16M colors
	Size	6.2 inches, 98.3 cm2 (~84.2% screen-to-body ratio)	6.1 inches, 93.9 cm2 (~82.0% screen-to-body ratio)	5.8 inches, 84.4 cm2 (~82.9% screen-to-body ratio)
	Resolution	1440 x 2960 pixels, 18.5:9 ratio (~529 ppi density)	1080 x 2240 pixels, 18.7:9 ratio (~408 ppi density)	1125 x 2436 pixels, 19.5:9 ratio (~458 ppi density)
	Protection	Corning Gorilla Glass 5		Scratch-resistant glass, oleophobic coating
		HDR10 3D Touch (home button only) Always-on display		Dolby Vision HDR10 Wide color gamut 3D Touch True-tone 120 Hz touch-sensing

Platform	OS	Android 8.0 (Oreo), upgradable to Android 9.0 (Pie)	Android 8.1 (Oreo), upgradable to Android 9.0 (Pie); EMUI 9	iOS 11.1.1, upgradable to iOS 12.3
	Chipset	Exynos 9810 (10 nm) - EMEA Qualcomm SDM845 Snapdragon 845 (10 nm) - USA/LATAM, China	Hisilicon Kirin 970 (10 nm)	Apple A11 Bionic (10 nm)
	CPU	Octa-core (4x2.7 GHz Mongoose M3 & 4x1.8 GHz Cortex-A55) - EMEA Octa-core (4x2.8 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver) - USA/LATAM, China	Octa-core (4x2.4 GHz Cortex-A73 & 4x1.8 GHz Cortex-A53)	Hexa-core 2.39 GHz (2x Monsoon + 4x Mistral)
	GPU	Mali-G72 MP18 - EMEA Adreno 630 - USA/LATAM, China	Mali-G72 MP12	Apple GPU (three-core graphics)

Memory	Card slot	microSD, up to 1 TB (uses shared SIM slot) - dual SIM model only	No	No
	Internal	64/128/256 GB, 6 GB RAM - China 128 GB, 6 GB RAM - LATAM	64/128/256 GB, 6 GB RAM or 128/256 GB, 8 GB RAM	64/256 GB, 3 GB RAM

Main Camera	Modules	12 MP, f/1.5-2.4, 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	40 MP, f/1.8, 27mm (wide), 1/1.7", PDAF/Laser AF, OIS 8 MP, f/2.4, 80mm (telephoto), 1/4", PDAF/Laser AF, OIS, 3x optical zoom 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, PDAF, OIS 12 MP, f/2.4, 52mm (telephoto), 1/3.4", 1.0µm, PDAF, OIS, 2x optical zoom
	Features	LED flash, auto-HDR, panorama	Leica optics, LED flash, HDR, panorama	Quad-LED dual-tone flash, HDR (photo/panorama), panorama, HDR
	Video	2160p@60fps, 1080p@240fps, 720p@960fps, HDR, dual-video rec.	2160p@30fps, 1080p@60fps, 1080p@30fps (gyro-EIS), 720p@960fps	2160p@24/30/60fps, 1080p@30/60/120/240fps

Selfie Camera	Modules	8 MP, f/1.7, 25mm (wide), 1/3.6", 1.22µm, AF	24 MP, f/2.0, 26mm (wide)	7 MP, f/2.2, 32mm (standard) TOF 3D camera
	Features	Dual video call, Auto-HDR	Leica optics	HDR
	Video	1440p@30fps	1080p@30fps	1080p@30fps

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

Comms	WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot
	Bluetooth	5.0, A2DP, LE, aptX	4.2, A2DP, LE, EDR, aptX HD	5.0, A2DP, LE
	GPS	Yes, with A-GPS, GLONASS, BDS, GALILEO	Yes, with A-GPS, GLONASS, GALILEO	Yes, with A-GPS, GLONASS, GALILEO, QZSS
	NFC	Yes	Yes	Yes
	Infrared port	No	Yes	No
	Radio	FM radio (USA & Canada only)	No	No
	USB	3.1, Type-C 1.0 reversible connector	3.1, Type-C 1.0 reversible connector	2.0, proprietary reversible connector

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

Battery		Non-removable Li-Ion 3500 mAh battery (13.48 Wh)	Non-removable Li-Po 4000 mAh battery	Non-removable Li-Ion 2716 mAh battery (10.35 Wh)
	Charging	Fast battery charging 15W (Quick Charge 2.0) Qi/PMA wireless charging (market dependent)	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
	Stand-by
	Talk time			Up to 21 h (3G)
	Music play			Up to 60 h

Misc
	Colors	Midnight Black, Coral Blue, Titanium Gray, Lilac Purple, Burgundy Red, Sunrise Gold, Ice Blue, Polaris Blue	Black, Gold	Space Gray, Silver
	SAR			1.09 W/kg (head)     1.17 W/kg (body)
	Price	About 560 EUR	About 480 EUR	About 1000 EUR

Tests	Performance	Basemark OS II: 3297 / Basemark OS II 2.0: 3354 Basemark X: 42134	Basemark OS II: 3565 / Basemark OS II 2.0: 3252 Basemark X: 39945	Basemark OS II 2.0: 4708
	Display	Contrast ratio: Infinite (nominal), 4.537 (sunlight)	Contrast ratio: Infinite (nominal), 4.087 (sunlight)	Contrast ratio: Infinity (nominal), 5.013 (sunlight)
	Camera	Compare PHOTO / Compare VIDEO
	Loudspeaker	Voice 68dB, noise 74dB, ring 80dB	Voice 71dB, noise 69dB, ring 91dB	Voice 68dB, noise 74dB, ring 76dB
	Audio quality	Noise -92.6dB / Crosstalk -93.4dB	Noise -92.1dB / Crosstalk -92.1dB	Noise -93.7dB / Crosstalk -82.8dB
	Battery life	86h endurance rating	89h endurance rating	74h endurance rating