Compare specs

Network	Technology	GSM / HSPA / LTE	GSM / HSPA / LTE
	2G bands	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
	3G Network	HSDPA 850 / 900 / 2100	HSDPA 850 / 900 / 1900 / 2100
	4G Network	LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 40(2300)	LTE band 1(2100), 3(1800), 5(850), 40(2300), 41(2500)
	Speed	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps	HSPA, LTE
	GPRS	Yes	Yes
	EDGE	Yes	Yes

Launch	Announced	2017, September	2018, February
	Status	Available. Released 2017, September	Available. Released 2018, February

Body	Dimensions	147.9 x 73.7 x 9 mm (5.82 x 2.90 x 0.35 in)	158.6 x 75.4 x 8.1 mm (6.24 x 2.97 x 0.32 in)
	Weight	165 g (5.82 oz)	181 g (6.38 oz)
	Build	Aluminum body	Front glass, aluminum body
	SIM	Dual SIM (Nano-SIM, dual stand-by)	Hybrid Dual SIM (Nano-SIM, dual stand-by)

Display	Type	IPS LCD capacitive touchscreen, 16M colors	IPS LCD capacitive touchscreen, 16M colors
	Size	5.2 inches, 74.5 cm2 (~68.4% screen-to-body ratio)	5.99 inches, 92.6 cm2 (~77.4% screen-to-body ratio)
	Resolution	1080 x 1920 pixels, 16:9 ratio (~424 ppi density)	1080 x 2160 pixels, 18:9 ratio (~403 ppi density)
	Multitouch	Yes	Yes
	Protection	Corning Gorilla Glass 3	Corning Gorilla Glass (unspecified version)
			- MIUI 9

Platform	OS	Android 7.1.1 (Nougat), planned upgrade to Android 8.0 (Oreo)	Android 7.1.2 (Nougat)
	Chipset	Mediatek MT6757 Helio P25	Qualcomm SDM636 Snapdragon 636
	CPU	Octa-core (4x2.5 GHz Cortex-A53 & 4x1.4 GHz Cortex-A53)	Octa-core 1.8 GHz Kryo 260
	GPU	Mali-T880MP2	Adreno 509

Memory	Card slot	microSD, up to 128 GB (dedicated slot)	microSD, up to 256 GB (uses SIM 2 slot)
	Internal	32 GB, 3/4 GB RAM	64 GB, 4/6 GB RAM

Camera	Primary	Dual: 13 MP (f/2.0, PDAF) + 5 MP (no AF, depth sensor), dual-LED dual-tone flash	Dual: 12 MP (f/2.2, 1.25µm, PDAF) + 5 MP (f/2.0, 1.12µm, no AF, depth sensor), dual-LED flash
	Features	Geo-tagging, touch focus, face detection, HDR, panorama	Geo-tagging, touch focus, face detection, panorama, HDR
	Video	1080p@30fps	1080p@30fps
	Secondary	8 MP	20 MP (f/2.2, 1/2.8", 1µm), LED flash, 1080p

Sound	Alert types	Vibration; MP3, WAV ringtones	Vibration; MP3, WAV ringtones
	Loudspeaker	Yes	Yes
	3.5mm jack	Yes	Yes
		- Active noise cancellation with dedicated mic - Dolby Atmos sound enhancement	- Active noise cancellation with dedicated mic

Comms	WLAN	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot
	Bluetooth	4.2, A2DP, LE	5.0, A2DP, LE
	GPS	Yes, with A-GPS	Yes, with A-GPS, GLONASS, BDS
	Infrared port	No	Yes
	Radio	FM radio	FM radio
	USB	microUSB 2.0, USB On-The-Go	microUSB 2.0

Features	Sensors	Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass	Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
	Messaging	SMS(threaded view), MMS, Email, Push Email, IM	SMS(threaded view), MMS, Email, Push Email, IM
	Browser	HTML5	HTML5
	Java	No	No
		- MP4/H.264 player - MP3/WAV/eAAC+/FLAC player - Photo/video editor - Document viewer	- Fast battery charging (Quick Charge 2.0) - DivX/Xvid/MP4/H.265 player - MP3/WAV/eAAC+/FLAC player - Photo/video editor - Document viewer

Battery		Non-removable Li-Po 4000 mAh battery	Non-removable Li-Po 4000 mAh battery
	Stand-by	Up to 401 h (3G)
	Talk time	Up to 26 h (3G)

Misc
	Colors	Fine Gold, Venom Black	Black, Champagne Gold, Rose Gold, Lake Blue
	SAR		1.19 W/kg (head)     0.33 W/kg (body)
	Price	About 200 EUR	About 200 EUR