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), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300) - Global	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

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	146 g (5.15 oz)	157 g (5.54 oz)
	Build	Glass front, plastic back, plastic frame	Glass front (Gorilla Glass), aluminum/plastic back, plastic frame
	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)
	Protection		Corning Gorilla Glass (unspecified version)

Platform	OS	Android 8.1 (Oreo), upgradable to Android 9.0 (Pie); MIUI 11	Android 7.1.2 (Nougat); MIUI 11
	Chipset	Mediatek MT6762 Helio P22 (12 nm)	Qualcomm SDM450 Snapdragon 450 (14 nm)
	CPU	Octa-core 2.0 GHz Cortex-A53	Octa-core 1.8 GHz Cortex-A53
	GPU	PowerVR GE8320	Adreno 506

Memory	Card slot	microSDXC (dedicated slot)	microSDXC (uses shared SIM slot)
	Internal	32GB 3GB RAM, 64GB 3GB RAM, 64GB 4GB RAM	16GB 2GB RAM, 32GB 3GB RAM, 32GB 4GB RAM, 64GB 4GB RAM

Main Camera	Modules	12 MP, f/2.2, 1.25 μm, PDAF 5 MP, f/2.2, 1/5.0", 1.12µm, depth sensor	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	5 MP
	Video	1080p@30fps	1080p@30fps

Sound	Loudspeaker	Yes	Yes
	3.5mm jack	Yes	Yes

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, USB On-The-Go	microUSB 2.0, USB On-The-Go

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

Battery		Non-removable Li-Po 3000 mAh battery	Non-removable Li-Po 3300 mAh battery
	Charging		Battery charging 10W
	Stand-by
	Talk time

Misc
	Colors	Black, Grey, Blue, Gold, Rose Gold	Black, Gold, Light Blue, Rose Gold
	SAR	0.55 W/kg (head)     1.42 W/kg (body)	0.53 W/kg (head)     1.53 W/kg (body)
	Price	$ 103.99 / £ 109.99 / € 154.87 / ₹ 6,897	$ 127.99 / ₹ 7,945

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