Compare specs

Network	Technology	GSM / CDMA / HSPA / LTE	GSM / CDMA / HSPA / LTE
	2G bands	GSM 900 / 1800 - SIM 1 & SIM 2	GSM 900 / 1800 - SIM 1 & SIM 2
		CDMA 800 & TD-SCDMA	CDMA 800 & TD-SCDMA
	3G bands	HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100
	4G bands	1, 2, 3, 4, 5, 8, 38, 39, 40, 41	1, 2, 3, 4, 5, 7, 8, 12, 17, 34, 38, 39, 40, 41
			1, 2, 3, 4, 5, 8 - X20A Plus
	Speed	HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps	HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps

Launch	Announced	2018, January	2017, September
	Status	Available. Released 2018, January	Available. Released 2017, October

Body	Dimensions	155.3 x 80.1 x 7.5 mm (6.11 x 3.15 x 0.30 in)	165.3 x 80.1 x 7.5 mm (6.51 x 3.15 x 0.30 in)
	Weight	181.5 g (6.42 oz)	181.5 g (6.42 oz)
	Build	Glass front, aluminum back, aluminum frame	Glass front, aluminum back, aluminum frame
	SIM	Hybrid Dual SIM (Nano-SIM, dual stand-by)	Hybrid Dual SIM (Nano-SIM, dual stand-by)

Display	Type	Super AMOLED	Super AMOLED
	Size	6.43 inches, 106.7 cm2 (~85.8% screen-to-body ratio)	6.43 inches, 106.7 cm2 (~80.6% screen-to-body ratio)
	Resolution	1080 x 2160 pixels, 18:9 ratio (~376 ppi density)	1080 x 2160 pixels, 18:9 ratio (~376 ppi density)

Platform	OS	Android 7.1.1 (Nougat), Funtouch 3.2	Android 7.1.1 (Nougat), upgradable to Android 8.0 (Oreo), Funtouch 3.2
	Chipset	Qualcomm SDM660 Snapdragon 660 (14 nm)	Qualcomm SDM660 Snapdragon 660 (14 nm)
	CPU	Octa-core (4x2.2 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)	Octa-core (4x2.2 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
	GPU	Adreno 512	Adreno 512

Memory	Card slot	microSDXC (uses shared SIM slot)	microSDXC (uses shared SIM slot)
	Internal	128GB 4GB RAM	64GB 4GB RAM
		eMMC 5.1	eMMC 5.1

Main Camera	Modules	12 MP, f/1.8, AF 5 MP, f/2.4, (depth)	12 MP, f/1.8, AF 5 MP, f/2.4, (depth)
	Features	LED flash, HDR, panorama	LED flash, HDR, panorama
	Video	1080p@30fps	1080p@30fps

Selfie Camera	Modules	12 MP, f/2.0, (wide), 1/2.8", 1.28µm	12 MP, f/2.0, (wide), 1/2.8", 1.28µm
	Video

Sound	Loudspeaker	Yes	Yes
	3.5mm jack	Yes	Yes
		32-bit/192kHz audio	32-bit/192kHz audio

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
	Bluetooth	5.0, A2DP, LE	5.0, A2DP, LE
	GPS	Yes, with A-GPS	Yes, with A-GPS
	NFC	No	No
	Infrared port	No	No
	Radio	No	No
	USB	microUSB 2.0, USB On-The-Go	microUSB 2.0, USB On-The-Go

Features	Sensors	Fingerprint (under display, optical), accelerometer, proximity, compass	Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass

Battery	Type	Li-Ion 3900 mAh, non-removable	Li-Ion 3900 mAh, non-removable
	Charging	Fast charging 22.5W	Fast charging 22.5W
	Stand-by
	Talk time

Misc
	Colors	Matte Black, Gold, Rose gold	Matte Black, Gold, Rose gold
	Price	About 550 EUR	About 450 EUR