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, LTE	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 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		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