Compare specs

Network	Technology	GSM / CDMA / HSPA / LTE	GSM / CDMA / HSPA / LTE
	2G bands	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
		CDMA 800 & TD-SCDMA	CDMA 800 & TD-SCDMA
	3G Network	HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100
	4G Network	LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)	LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
	Speed	HSPA 21.1/5.76 Mbps, LTE-A (2CA) Cat7 300/150 Mbps	HSPA, LTE
	GPRS	Yes	Yes
	EDGE	Yes	Yes

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

Body	Dimensions	147.5 x 71.5 x 8.3 mm (5.81 x 2.81 x 0.33 in)	151.8 x 72.8 x 7.7 mm (5.98 x 2.87 x 0.30 in)
	Weight	145 g (5.11 oz)	157 g (5.54 oz)
	Build		Front glass, plastic frame & ends, aluminum back
	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	5.45 inches, 76.7 cm2 (~72.7% screen-to-body ratio)	5.7 inches, 83.8 cm2 (~75.9% screen-to-body ratio)
	Resolution	720 x 1440 pixels, 18:9 ratio (~295 ppi density)	720 x 1440 pixels, 18:9 ratio (~282 ppi density)
	Multitouch	Yes	Yes
	Protection		Corning Gorilla Glass (unspecified version)
		- MIUI 9.0	- MIUI 9.1

Platform	OS	Android 8.1 (Oreo)	Android 7.1.2 (Nougat)
	Chipset	Mediatek MT6761 Helio A22 (12 nm)	Qualcomm SDM450 Snapdragon 450 (14 nm)
	CPU	Quad-core 2.0 GHz Cortex-A53	Octa-core 1.8 GHz Cortex-A53
	GPU	PowerVR GE8320	Adreno 506

Memory	Card slot	microSD, up to 256 GB (dedicated slot)	microSD, up to 128 GB (uses SIM 2 slot)
	Internal	32 GB, 3 RAM or 16 GB, 2 GB RAM	32 GB, 3/4 GB RAM or 16 GB, 2 GB RAM

Main Camera	Modules	13 MP, f/2.2, PDAF	12 MP, f/2.2, 1.25 μm, PDAF
	Features	LED flash, HDR, panorama	LED flash, HDR, panorama
	Video	1080p@30fps	1080p@30fps

Selfie Camera	Modules	5 MP, f/2.2	5 MP
	Video		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	- Active noise cancellation with dedicated mic

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

Features	Sensors	Accelerometer, 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
		- XviD/MP4/H.264 player - MP3/WAV/eAAC+/FLAC player - Photo/video editor - Document viewer	- DivX/Xvid/MP4/H.265 player - MP3/WAV/eAAC+/FLAC player - Photo/video editor - Document viewer - Charging 5V/2A 10W

Battery		Non-removable Li-Ion 3000 mAh battery	Non-removable Li-Po 3300 mAh battery
	Stand-by
	Talk time

Misc
	Colors	Grey, Blue, Gold, Rose Gold	Black, Gold, Light Blue, Rose Gold
	Price	About 90 EUR	About 160 EUR

Tests	Performance		Basemark OS II: 1313 / Basemark OS II 2.0: 1222 Basemark X: 9953
	Display		Contrast ratio: 1331 (nominal), 2.951 (sunlight)
	Loudspeaker		Voice 66dB, noise 68dB, ring 82dB
	Audio quality		Noise -27.7dB / Crosstalk -54.7dB
	Battery life		83h endurance rating