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 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100
	4G Network	LTE band 1(2100), 3(1800), 5(850), 40(2300), 41(2500)	LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 40(2300)
	Speed	HSPA, LTE	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
	GPRS	Yes	Yes
	EDGE	Yes	Yes

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

Body	Dimensions	158.6 x 75.4 x 8.1 mm (6.24 x 2.97 x 0.32 in)	156.5 x 75.3 x 7.6 mm (6.16 x 2.96 x 0.30 in)
	Weight	181 g (6.38 oz)	165 g (5.82 oz)
	Build	Front glass, aluminum body	Front glass, aluminum body
	SIM	Hybrid 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	5.99 inches, 92.6 cm2 (~77.4% screen-to-body ratio)	5.93 inches, 90.7 cm2 (~77.0% screen-to-body ratio)
	Resolution	1080 x 2160 pixels, 18:9 ratio (~403 ppi density)	1080 x 2160 pixels, 18:9 ratio (~407 ppi density)
	Multitouch	Yes	Yes
	Protection	Corning Gorilla Glass (unspecified version)
		- MIUI 10	- EMUI 5.1

Platform	OS	Android 7.1.2 (Nougat), upgradable to Android 8.1 (Oreo)	Android 7.0 (Nougat), upgradable to Android 8.0 (Oreo)
	Chipset	Qualcomm SDM636 Snapdragon 636 (14 nm)	HiSilicon Kirin 659 (16 nm)
	CPU	Octa-core 1.8 GHz Kryo 260	Octa-core (4x2.36 GHz Cortex-A53 & 4x1.7 GHz Cortex-A53)
	GPU	Adreno 509	Mali-T830 MP2

Memory	Card slot	microSD, up to 256 GB (uses SIM 2 slot)	microSD, up to 256 GB (uses SIM 2 slot)
	Internal	64 GB, 4/6 GB RAM	64 GB, 4 GB RAM (L21) or 32/64 GB, 4 GB RAM (L22) or 32/64 GB, 3/4 GB RAM (L24)

Main Camera	Modules	12 MP, f/2.2, 1.25µm, PDAF 5 MP, f/2.0, 1.12µm, depth sensor	16 MP, f/2.2, 26mm (wide), 1/2.9", 1.25µm, PDAF 2 MP, depth sensor
	Features	Dual-LED flash, panorama, HDR	LED flash, HDR, panorama
	Video	1080p@30fps	1080p@30fps

Selfie Camera	Modules	20 MP, f/2.2, 1/2.8", 1.0µm	8 MP, f/2.0, 27mm (wide)
	Features	LED flash
	Video	1080p@30fps	1080p@30fps

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	- DTS sound - Active noise cancellation with dedicated mic

Comms	WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
	Bluetooth	5.0, A2DP, LE	4.1, A2DP, EDR, LE
	GPS	Yes, with A-GPS, GLONASS, BDS	Yes, with A-GPS, GLONASS
	Infrared port	Yes	No
	Radio	FM radio	FM radio
	USB	microUSB 2.0	microUSB 2.0

Features	Sensors	Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass	Fingerprint (rear-mounted), accelerometer, 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
		- Fast battery charging (Quick Charge 2.0) - DivX/Xvid/MP4/H.265 player - MP3/WAV/eAAC+/FLAC player - Photo/video editor - Document viewer	- MP3/WAV/eAAC+/Flac player - MP4/H.265 player - Photo/video editor - Document viewer

Battery		Non-removable Li-Po 4000 mAh battery	Non-removable Li-Ion 3340 mAh battery
	Stand-by		Up to 647 h (3G)
	Talk time		Up to 21 h (3G)

Misc
	Colors	Black, Champagne Gold, Rose Gold, Lake Blue	Black, Blue, Gold, Red, Gray
	SAR	1.19 W/kg (head)     0.33 W/kg (body)
	Price	About 180 EUR	About 290 EUR

Tests	Performance		Basemark OS II: 1529 / Basemark OS II 2.0: 1398 Basemark X: 8616
	Display		Contrast ratio: 1941 (nominal), 2.734 (sunlight)
	Loudspeaker		Voice 66dB, noise 71dB, ring 85dB
	Audio quality		Noise -89.5dB / Crosstalk -86.6dB
	Battery life		77h endurance rating