Compare specs

Network	Technology	GSM / HSPA / LTE	GSM / HSPA / LTE
	2G bands	GSM 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
	3G Network	HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100
	4G Network	LTE band 1(2100), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300)	LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300)
	Speed	HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps	HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps

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

Body	Dimensions	151 x 76 x 8.5 mm (5.94 x 2.99 x 0.33 in)	155.4 x 75.8 x 7.3 mm (6.12 x 2.98 x 0.29 in)
	Weight	165 g (5.82 oz)	165 g (5.82 oz)
	Build	Front glass, aluminum body	Front glass, aluminum frame, back
	SIM	Hybrid Dual SIM (Micro-SIM/Nano-SIM, dual stand-by)	Hybrid Dual SIM (Nano-SIM, dual stand-by)

Display	Type	IPS LCD capacitive touchscreen, 16M colors	LTPS IPS LCD capacitive touchscreen, 16M colors
	Size	5.5 inches, 83.4 cm2 (~72.7% screen-to-body ratio)	5.5 inches, 82.6 cm2 (~70.1% screen-to-body ratio)
	Resolution	1080 x 1920 pixels, 16:9 ratio (~401 ppi density)	1080 x 1920 pixels, 16:9 ratio (~403 ppi density)
	Protection		Corning Gorilla Glass 3

Platform	OS	Android 6.0 (Marshmallow), upgradable to 7.0 (Nougat); MIUI 10	Android 7.1.2 (Nougat), upgradable to Android 9.0 (Pie); Android One
	Chipset	Qualcomm MSM8953 Snapdragon 625 (14 nm)	Qualcomm MSM8953 Snapdragon 625 (14 nm)
	CPU	Octa-core 2.0 GHz Cortex-A53	Octa-core 2.0 GHz Cortex-A53
	GPU	Adreno 506	Adreno 506

Memory	Card slot	microSD, up to 256 GB (uses shared SIM slot)	microSD, up to 128 GB (uses shared SIM slot)
	Internal	32GB 3GB RAM, 64GB 3GB RAM, 64GB 4GB RAM	64GB 4GB RAM

Main Camera	Modules	13 MP, f/2.0, 1.12µm, PDAF	12 MP, f/2.2, 26mm (wide), 1.25µm, PDAF 12 MP, f/2.6, 50mm (telephoto), 1.0µm, AF, 2x optical zoom
	Features	Dual-LED dual-tone flash, panorama, HDR	Dual-LED dual-tone flash, HDR, panorama
	Video	1080p@30fps, 720p@120fps	2160p@30fps, 1080p@30fps, 720p@120fps

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

Sound	Loudspeaker	Yes	Yes
	3.5mm jack	Yes	Yes
		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, Wi-Fi Direct, hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
	Bluetooth	4.1, A2DP, LE	4.2, A2DP, LE
	GPS	Yes, with A-GPS, GLONASS, BDS	Yes, with A-GPS, GLONASS, BDS
	Infrared port	Yes	Yes
	Radio	FM radio	FM radio
	USB	microUSB 2.0, USB On-The-Go	2.0, Type-C 1.0 reversible connector

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

Battery		Non-removable Li-Po 4100 mAh battery	Non-removable Li-Po 3080 mAh battery
	Charging		Battery charging 10W
	Stand-by
	Talk time

Misc
	Colors	Dark Gray, Gold, Black, Lake Blue (64/4GB model)	Black, Gold, Rose Gold, Red
	SAR	0.72 W/kg (head)     0.67 W/kg (body)	1.75 W/kg (head)     0.76 W/kg (body)
	Price	£ 359.99 / ₹ 8,999	$ 149.99 / £ 157.62 / ₹ 10,399

Tests	Performance	Basemark OS II: 1290 / Basemark OS II 2.0: 1050 Basemark X: 10446	Basemark OS II: 1392 / Basemark OS II 2.0: 1262 Basemark X: 10472
	Display	Contrast ratio: 1503:1 (nominal), 2.714 (sunlight)	Contrast ratio: 1570:1 (nominal), 2.689 (sunlight)
	Camera	Compare PHOTO / Compare VIDEO
	Loudspeaker	Voice 67dB, noise 70dB, ring 81dB	Voice 74dB, noise 73dB, ring 90dB
	Audio quality	Noise -94.6dB / Crosstalk -94.3dB	Noise -91.0dB / Crosstalk -82.5dB
	Battery life	119h endurance rating	87h endurance rating