Compare specs

Network	Technology	GSM / CDMA / HSPA / EVDO / LTE	GSM / CDMA / HSPA / EVDO / 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 / 1900 & TD-SCDMA
	3G Network	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100
		CDMA2000 1xEV-DO	CDMA2000 1xEV-DO
	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), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 27(800), 28(700), 29(700), 30(2300), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
	Speed	HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps	HSPA, LTE
	GPRS	Yes	Yes
	EDGE	Yes	Yes

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

Body	Dimensions	152.6 x 74 x 7.6 mm (6.01 x 2.91 x 0.30 in)	151.8 x 75.5 x 7.7 mm (5.98 x 2.97 x 0.30 in)
	Weight	163 g (5.75 oz)	185 g (6.53 oz)
	Build	Front/back glass & aluminum frame	Front glass, aluminum frame, ceramic back 128/8 GB model - all ceramic
	SIM	Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)

Display	Type	IPS LCD capacitive touchscreen, 16M colors	IPS LCD capacitive touchscreen, 16M colors
	Size	5.5 inches, 83.4 cm2 (~73.8% screen-to-body ratio)	5.99 inches, 92.6 cm2 (~80.8% screen-to-body ratio)
	Resolution	1080 x 1920 pixels, 16:9 ratio (~401 ppi density)	1080 x 2160 pixels, 18:9 ratio (~403 ppi density)
	Protection	Corning Gorilla Glass 4	Corning Gorilla Glass 4

Platform	OS	Android 7.1 (Nougat); MIUI 10	Android 7.1 (Nougat), upgradable to 8.0 (Oreo); MIUI 10
	Chipset	Qualcomm SDM660 Snapdragon 660 (14 nm)	Qualcomm MSM8998 Snapdragon 835 (10 nm)
	CPU	Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260)	Octa-core (4x2.45 GHz Kryo & 4x1.9 GHz Kryo)
	GPU	Adreno 512	Adreno 540

Memory	Card slot	No	No
	Internal	64/128 GB, 6 GB RAM	128 GB, 8 GB RAM or 64/128/256 GB, 6 GB RAM

Main Camera	Modules	12 MP, f/1.8, 27mm (wide), 4-axis OIS, PDAF 12 MP, f/2.6, 52mm (telephoto), AF, 2x optical zoom	12 MP, f/2.0, 1/2.9", 1.25µm, 4-axis OIS, PDAF
	Features	Dual-LED dual-tone flash, HDR, panorama	Dual-LED dual-tone flash, HDR, panorama
	Video	2160p@30fps, 720p@120fps	2160p@30fps, 1080p@30fps, 720p@120fps

Selfie Camera	Modules	16 MP, 1.0µm	5 MP, f/2.0
	Video	1080p@30fps	1080p@30fps

Sound	Loudspeaker	Yes, with stereo speakers	Yes
	3.5mm jack	No	No
		- 24-bit/192kHz audio - Active noise cancellation with dedicated mic	- 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 a/b/g/n/ac, dual-band, WiFi Direct, hotspot
	Bluetooth	5.0, A2DP, LE	5.0, A2DP, LE
	GPS	Yes, with A-GPS, GLONASS, BDS	Yes, with A-GPS, GLONASS, BDS
	NFC	Yes	Yes
	Infrared port	Yes	No
	Radio	No	No
	USB	Type-C 1.0 reversible connector	Type-C 1.0 reversible connector

Features	Sensors	Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer	Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometer

Battery		Non-removable Li-Ion 3500 mAh battery	Non-removable Li-Ion 3400 mAh battery
	Charging	Fast battery charging 18W (Quick Charge 3.0)	Fast battery charging 9V/2A 18W (Quick Charge 3.0)
	Stand-by
	Talk time

Misc
	Colors	Black, Blue (128/6 only)	Black, White
	Price	About 280 EUR	About 410 EUR

Tests	Performance		Basemark OS II: 4365 / Basemark OS II 2.0: 3578 Basemark X: 38349
	Display		Contrast ratio: 1287 (nominal), 3.19 (sunlight)
	Loudspeaker		Voice 67dB, noise 71dB, ring 82dB
	Battery life		65h endurance rating