Compare specs

Network	Technology	GSM / HSPA / LTE	GSM / HSPA / LTE / 5G
	2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
	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 Cat19 1600/150 Mbps	HSPA 42.2/5.76 Mbps, LTE (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)
	3D size compare	Size up
	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	Nano-SIM Nano-SIM + Nano-SIM	Nano-SIM + Nano-SIM
		IP65/IP68 dust tight and water resistant (low pressure water jets; immersible up to 1.5m for 30 min)	IP65/IP68 dust tight and water resistant (low pressure water jets; immersible up to 1.5m for 30 min)

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 12
	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 Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55)
	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	Color spectrum sensor, LED flash, panorama, HDR, eye tracking	Zeiss optics, color spectrum sensor, LED flash, panorama, HDR, eye tracking
	Video	4K@24/30fps HDR, 1080p@60fps, 1080p@30fps (5-axis gyro-EIS)	4K@24/25/30/60/120fps HDR, 1080p@30/60/120fps; 5-axis gyro-EIS, OIS

Selfie Camera	Modules	8 MP, f/2.0, 24mm (wide), 1/4.0", 1.12µm	8 MP, f/2.0, 24mm (wide), 1/4.0", 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 Hi-Res audio Dynamic vibration system	24-bit/192kHz Hi-Res audio Dynamic vibration system

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

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

Battery	Type	Li-Ion 3140 mAh, non-removable	Li-Po 4000 mAh
	Charging	18W wired, PD2.0	21W wired, PD 11W wireless

Misc
	Colors	Blue, Red, Black, Grey	Black, Purple, Mirror Lake Green
	Models	J8210, J8270, J9210, SOV41, SO-01M	XQ-AT51, XQ-AT52, SOG01, XQ-AT42
	Price	About 500 EUR	About 700 EUR

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	630 nits max brightness (measured)	611 nits max brightness (measured)
	Loudspeaker	-27.1 LUFS (Good)	-27.3 LUFS (Good)
	Audio quality	Noise -93.0dB / Crosstalk -89.4dB
	Battery (old)	Endurance rating 96h	Endurance rating 83h