Compare specs

Network	Technology	GSM / HSPA / LTE	GSM / HSPA / LTE / 5G
	2G bands	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
	3G bands	HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
	4G bands	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 19, 20, 25, 26, 28, 29, 32, 34, 38, 39, 40, 41, 46, 66	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 19, 20, 25, 26, 28, 29, 32, 34, 38, 39, 40, 41, 46, 66
	5G bands		1, 3, 28, 77, 78 NSA/Sub6
	Speed	HSPA 42.2/5.76 Mbps, LTE-A Cat19 1600/150 Mbps	HSPA 42.2/5.76 Mbps, LTE-A (6CA) Cat19 1600/150 Mbps, 5G (2+ Gbps DL)

Launch	Announced	2019, September 05	2020, February 24
	Status	Available. Released 2019, October 05	Available. Released 2020, May 22

Body	Dimensions	158 x 68 x 8.2 mm (6.22 x 2.68 x 0.32 in)	165.1 x 71.1 x 7.6 mm (6.5 x 2.80 x 0.30 in)
	Weight	164 g (5.78 oz)	181.4 g (6.38 oz)
	Build	Glass front (Gorilla Glass 6), glass back (Gorilla Glass 6), aluminum frame	Glass front (Gorilla Glass 6), glass back (Gorilla Glass 6), aluminum frame
	SIM	Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)	Hybrid Dual SIM (Nano-SIM, dual stand-by)
		IP65/IP68 dust/water resistant (up to 1.5m for 30 mins)	IP65/IP68 dust/water resistant (up to 1.5m for 30 mins)

Display	Type	OLED, HDR BT.2020	OLED, 1B colors, HDR BT.2020
	Size	6.1 inches, 86.9 cm2 (~80.9% screen-to-body ratio)	6.5 inches, 98.6 cm2 (~84.0% screen-to-body ratio)
	Resolution	1080 x 2520 pixels, 21:9 ratio (~449 ppi density)	1644 x 3840 pixels, 21:9 ratio (~643 ppi density)
	Protection	Corning Gorilla Glass 6	Corning Gorilla Glass 6
		Triluminos display X-Reality Engine	Runs at 1096 x 2560 pixels except for select use cases

Platform	OS	Android 9.0 (Pie), upgradable to Android 11	Android 10, upgradable to Android 11
	Chipset	Qualcomm SM8150 Snapdragon 855 (7 nm)	Qualcomm SM8250 Snapdragon 865 5G (7 nm+)
	CPU	Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)	Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585)
	GPU	Adreno 640	Adreno 650

Memory	Card slot	microSDXC (uses shared SIM slot)	microSDXC (uses shared SIM slot)
	Internal	128GB 6GB RAM	256GB 8GB RAM, 256GB 12GB RAM
		UFS 2.1	UFS 3.0

Main Camera	Modules	12 MP, f/1.6, 26mm (wide), 1/2.55", 1.4µm, predictive Dual Pixel PDAF, 5-axis OIS 12 MP, f/2.4, 52mm (telephoto), 1/3.4", 1.0µm, predictive PDAF, 2x optical zoom, 5-axis OIS 12 MP, f/2.4, 16mm (ultrawide), 1/3.4", 1.0µm	12 MP, f/1.7, 24mm (wide), 1/1.7", 1.8µm, Dual Pixel PDAF, OIS 12 MP, f/2.4, 70mm (telephoto), 1/3.4", 1.0µm, PDAF, 3x optical zoom, OIS 12 MP, f/2.2, 124˚, 16mm (ultrawide), 1/2.55", Dual Pixel PDAF 0.3 MP, TOF 3D, (depth)
	Features	LED flash, panorama, HDR, eye tracking	Zeiss optics, LED flash, panorama, HDR, eye tracking
	Video	4K@24/30fps HDR, 1080p@60fps, 1080p@30fps (5-axis gyro-EIS)	4K@24/25/30/60fps HDR, 1080p@30/60/120fps; 5-axis gyro-EIS, OIS

Selfie Camera	Modules	8 MP, f/2.0, 24mm (wide), 1/4", 1.12µm	8 MP, f/2.0, 24mm (wide), 1/4", 1.12µm
	Features	HDR	HDR
	Video	1080p@30fps (5-axis gyro-EIS)	1080p@30fps (5-axis gyro-EIS)

Sound	Loudspeaker	Yes, with stereo speakers	Yes, with stereo speakers
	3.5mm jack	No	Yes
		24-bit/192kHz audio Dynamic vibration system	24-bit/192kHz audio Dynamic vibration system

Comms	WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot	Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, DLNA, hotspot
	Bluetooth	5.0, A2DP, aptX HD, LE	5.1, A2DP, aptX HD, LE
	GPS	Yes, with A-GPS, GLONASS, BDS, GALILEO	Yes, with A-GPS, GLONASS, BDS, GALILEO
	NFC	Yes	Yes
	Infrared port	No	No
	Radio	No	No
	USB	USB Type-C 3.1, USB On-The-Go	USB Type-C 3.1, USB On-The-Go

Features	Sensors	Fingerprint (side-mounted), accelerometer, gyro, proximity, barometer, compass, color spectrum	Fingerprint (side-mounted), accelerometer, gyro, proximity, barometer, compass, color spectrum

Battery	Type	Li-Ion 3140 mAh, non-removable	Li-Po 4000 mAh, non-removable
	Charging	Fast charging 18W USB Power Delivery 2.0	Fast charging 21W Fast wireless charging 11W USB Power Delivery
	Stand-by
	Talk time

Misc
	Colors	Blue, Red, Black, Grey	Black, Purple, Mirror Lake Green
	Models	J8210, J8270, J9210, SOV41, SO-01M	XQ-AT51, XQ-AT52
	Price	$ 199.68 / £ 299.00 / € 633.52	$ 542.99 / £ 850.00 / € 899.99

Tests	Performance	AnTuTu: 334809 (v7), 416601 (v8) GeekBench: 10941 (v4.4), 2825 (v5.1) GFXBench: 33fps (ES 3.1 onscreen)	AnTuTu: 534701 (v8) GeekBench: 3295 (v5.1) GFXBench: 39fps (ES 3.1 onscreen)
	Display	Contrast ratio: Infinite (nominal)	Contrast ratio: Infinite (nominal)
	Loudspeaker	-27.1 LUFS (Good)	-27.3 LUFS (Good)
	Audio quality	Noise -93.0dB / Crosstalk -89.4dB
	Battery life	96h endurance rating	83h endurance rating