Compare specs

Network	Technology	GSM / HSPA / LTE	GSM / CDMA / HSPA / LTE
	2G bands	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900
			CDMA 800 & TD-SCDMA - China
	3G bands	HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100
	4G bands	1, 3, 5, 40, 41	1, 3, 5, 7, 8, 34, 38, 39, 40, 41 - China
			1, 3, 4, 5, 7, 8, 20, 38, 40 - Indonesia, Malaysia, Hong Kong, Vietnam
			1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40 - Taiwan
	Speed	HSPA, LTE	HSPA, LTE

Launch	Announced	2018, February 14. Released 2018, February	2018, March. Released 2018, March
	Status	Discontinued	Discontinued

Body	Dimensions	158.6 x 75.4 x 8.1 mm (6.24 x 2.97 x 0.32 in)	158.6 x 75.4 x 8.1 mm (6.24 x 2.97 x 0.32 in)
	3D size compare	Size up
	Weight	181 g (6.38 oz)	181 g (6.38 oz)
	Build	Glass front (Gorilla Glass), aluminum back, aluminum frame	Glass front (Gorilla Glass), aluminum back, aluminum frame
	SIM	Nano-SIM + Nano-SIM	Nano-SIM + Nano-SIM

Display	Type	IPS LCD	IPS LCD
	Size	5.99 inches, 92.6 cm2 (~77.4% screen-to-body ratio)	5.99 inches, 92.6 cm2 (~77.4% screen-to-body ratio)
	Resolution	1080 x 2160 pixels, 18:9 ratio (~403 ppi density)	1080 x 2160 pixels, 18:9 ratio (~403 ppi density)
	Protection	Corning Gorilla Glass (unspecified version)	Corning Gorilla Glass (unspecified version)

Platform	OS	Android 7.1.2 (Nougat), upgradable to Android 9, MIUI 11	Android 8.0 (Oreo), MIUI 9
	Chipset	Qualcomm SDM636 Snapdragon 636 (14 nm)	Qualcomm SDM636 Snapdragon 636 (14 nm)
	CPU	Octa-core (4x1.8 GHz Kryo 260 Gold & 4x1.6 GHz Kryo 260 Silver)	Octa-core (4x1.8 GHz Kryo 260 Gold & 4x1.6 GHz Kryo 260 Silver)
	GPU	Adreno 509	Adreno 509

Memory	Card slot	microSDXC (uses shared SIM slot)	microSDXC (uses shared SIM slot)
	Internal	64GB 4GB RAM, 64GB 6GB RAM	32GB 3GB RAM, 64GB 4GB RAM, 64GB 6GB RAM
		eMMC 5.1	eMMC 5.1

Main Camera	Modules	12 MP, f/2.2, 1/2.9", 1.25µm, PDAF Auxiliary lens	12 MP, f/1.9, 1/2.55", 1.4µm, dual pixel PDAF Auxiliary lens
	Features	Dual-LED flash, panorama, HDR	Dual-LED flash, panorama, HDR
	Video	1080p@30fps	1080p@30fps

Selfie Camera	Modules	20 MP, f/2.2, (wide), 1/3", 0.9µm	13 MP, f/2.0, (wide), 1/3.1", 1.12µm
	Features	LED flash	LED flash
	Video	1080p@30fps	1080p@30fps

Sound	Loudspeaker	Yes	Yes
	3.5mm jack	Yes	Yes

Comms	WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
	Bluetooth	5.0, A2DP, LE	5.0, A2DP, LE
	Positioning	GPS, GLONASS, BDS	GPS, GLONASS, BDS
	NFC	No	No
	Infrared port	Yes	Yes
	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, gyro, proximity, compass

Battery	Type	Li-Po 4000 mAh, non-removable	Li-Po 4000 mAh, non-removable
	Charging	18W wired, QC2	18W wired, QC3

Misc
	Colors	Black, Champagne Gold, Rose Gold, Lake Blue	Black, Gold, Rose Gold, Blue, Flame Red
	SAR	1.19 W/kg (head)     0.33 W/kg (body)	0.79 W/kg (head)     1.03 W/kg (body)
	Models	MEI7S, MEI7	M1803E7SG, M1803E7SH
	Price	About 180 EUR	About 180 EUR

Our Tests	Performance	AnTuTu: 107737 (v7) GeekBench: 4696 (v4.4)	AnTuTu: 115195 (v7) GeekBench: 4918 (v4.4) GFXBench: 6fps (ES 3.1 onscreen)
	Display		Contrast ratio: 1893 (nominal), 3.393 (sunlight)
	Loudspeaker		Voice 68dB / Noise 71dB / Ring 84dB
	Audio quality		Noise -89.4dB / Crosstalk -90.5dB
	Battery (old)		Endurance rating 92h