Compare specs

Network	Technology	GSM / HSPA	GSM / HSPA
	2G bands	GSM 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900
	3G Network	HSDPA 900 / 2100	HSDPA 850 / 900 / 1900 / 2100
	Speed	HSPA	HSPA 42.2/5.76 Mbps
	GPRS	Yes	Yes
	EDGE	Yes	Yes

Launch	Announced	2015, July	2013, September. Released 2013, December
	Status	Available. Released 2015, July	Discontinued

Body	Dimensions	121.4 x 62.9 x 10.7 mm (4.78 x 2.48 x 0.42 in)	144 x 73.6 x 8.1 mm (5.67 x 2.90 x 0.32 in)
	Weight	123 g (4.34 oz)	145 g (5.11 oz)
	Build	Plastic body	Plastic body
	SIM	Dual SIM (Micro-SIM, dual stand-by)	Mini-SIM

Display	Type	TFT capacitive touchscreen, 16M colors	IPS LCD capacitive touchscreen, 16M colors
	Size	4.0 inches, 45.5 cm2 (~59.6% screen-to-body ratio)	5.0 inches, 68.9 cm2 (~65.0% screen-to-body ratio)
	Resolution	480 x 800 pixels, 5:3 ratio (~233 ppi density)	1080 x 1920 pixels, 16:9 ratio (~441 ppi density)
	Protection		Corning Gorilla Glass 3

Platform	OS	Android 4.4.2 (KitKat)	Android 4.3 (Jelly Bean), upgradable to 6.0 (Marshmallow); MIUI 5
	Chipset		Qualcomm MSM8274AB Snapdragon 800 (28 nm)
	CPU	Dual-core 1.2 GHz	Quad-core 2.3 GHz Krait 400
	GPU		Adreno 330

Memory	Card slot	microSD, up to 64 GB (dedicated slot)	No
	Internal	4 GB, 512 MB RAM	16/64 GB, 2 GB RAM

Main Camera	Modules	3.15 MP	13 MP, f/2.2, 28mm (wide), AF
	Features	LED flash	Dual-LED flash, HDR
	Video	480p@30fps	1080p@30fps, HDR

Selfie Camera	Modules	0	2 MP, f/2.2
	Video		1080p@30fps

Sound	Loudspeaker	Yes	Yes
	3.5mm jack	Yes	Yes
			- Active noise cancellation with dedicated mic

Comms	WLAN	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot	Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, hotspot
	Bluetooth	4.0, A2DP	4.0, A2DP
	GPS	Yes, with A-GPS, GLONASS	Yes, with A-GPS, GLONASS
	NFC		Yes
	Infrared port	No	No
	Radio	FM radio	FM radio
	USB	microUSB 2.0	microUSB 2.0, USB Host

Features	Sensors	Accelerometer	Accelerometer, gyro, proximity, compass, barometer
			- Fast battery charging (Quick Charge 2.0)

Battery		Removable Li-Ion 1500 mAh battery	Non-removable Li-Ion 3050 mAh battery
	Stand-by		Up to 500 h
	Talk time	Up to 8 h (3G)	Up to 25 h
	Music play	Up to 35 h	Up to 50 h

Misc
	Colors	White, Black	White, Gray, Black, Yellow, Pink, Blue, Gold, Green (16 GB)
	Price	About 70 EUR	About 200 EUR

Tests	Performance		Basemark OS II: 1234
	Display		Contrast ratio: 907 (nominal), 2.001 (sunlight)
	Loudspeaker		Voice 69dB, noise 66dB, ring 75dB
	Audio quality		Noise -91.5dB / Crosstalk -44.2dB
	Battery life		66h endurance rating