Compare specs

Network	Technology	GSM / HSPA / LTE	GSM / HSPA / LTE
	2G bands	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
	3G bands	HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100
	4G bands	1, 2, 3, 4, 5, 7, 8, 20, 38, 40 - Global	1, 3, 5, 7, 8, 38, 39, 40, 41
		1, 3, 5, 8, 40, 41 - India
		1, 3, 5, 8, 34, 38, 39, 40, 41 - China
	Speed	HSPA, LTE	HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/100 Mbps

Launch	Announced	2019, May 24	2017, May
	Status	Available. Released 2019, July 04	Available. Released 2017, May

Body	Dimensions	146.3 x 70.4 x 9.6 mm (5.76 x 2.77 x 0.38 in)	139.2 x 70 x 8.7 mm (5.48 x 2.76 x 0.34 in)
	3D size compare	Size up
	Weight	165 g (5.82 oz)	150 g (5.29 oz)
	Build	Glass front, plastic back, plastic frame	Glass front (Gorilla Glass), aluminum back, aluminum frame, plastic ends
	SIM	Dual SIM (Nano-SIM, dual stand-by)	Hybrid Dual SIM (Nano-SIM/ Micro-SIM, dual stand-by)
		Splash resistant

Display	Type	IPS LCD	IPS LCD
	Size	5.45 inches, 76.7 cm2 (~74.4% screen-to-body ratio)	5.0 inches, 68.9 cm2 (~70.7% screen-to-body ratio)
	Resolution	720 x 1440 pixels, 18:9 ratio (~295 ppi density)	720 x 1280 pixels, 16:9 ratio (~294 ppi density)
	Protection		Corning Gorilla Glass (unspecified version)

Platform	OS	Android 9.0 (Pie), upgradable to Android 10, MIUI 12	Android 6.0.1 (Marshmallow), upgradable to 7.1.2 (Nougat), MIUI 11
	Chipset	Qualcomm SDM439 Snapdragon 439 (12 nm)	Qualcomm MSM8940 Snapdragon 435 (28 nm)
	CPU	Octa-core (4x1.95 GHz Cortex-A53 & 4x1.45 GHz Cortex A53)	Octa-core 1.4 GHz Cortex-A53
	GPU	Adreno 505	Adreno 505

Memory	Card slot	microSDXC (dedicated slot)	microSDXC (uses shared SIM slot)
	Internal	16GB 2GB RAM, 32GB 2GB RAM, 32GB 3GB RAM	16GB 2GB RAM, 16GB 3GB RAM, 32GB 3GB RAM, 64GB 3GB RAM, 64GB 4GB RAM
		eMMC 5.1	eMMC 5.1

Main Camera	Modules	13 MP, f/2.2, 1/3.1", 1.12µm, PDAF - China or 12 MP, f/2.2, 1/2.9", 1.25µm, PDAF - Global, India	13 MP, f/2.0, PDAF
	Features	LED flash, HDR	LED flash, HDR, panorama
	Video	1080p@30fps	1080p@30fps

Selfie Camera	Modules	5 MP, f/2.2, 1/5.0", 1.12µm	5 MP, f/2.2
	Features	HDR
	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	Wi-Fi 802.11 b/g/n, Wi-Fi Direct
	Bluetooth	4.2, A2DP, LE	4.2, A2DP, LE
	Positioning	GPS, GLONASS, BDS	GPS, GLONASS, BDS
	NFC	No	No
	Infrared port	No	Yes
	Radio	FM Radio, built-in antenna	FM radio
	USB	microUSB 2.0, OTG	microUSB 2.0

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

Battery	Type	Li-Po 4000 mAh, non-removable	Li-Po 4100 mAh, non-removable
	Charging	10W wired
	Stand-by		Up to 432 h (3G)
	Talk time		Up to 36 h (3G)
	Music play		Up to 87 h

Misc
	Colors	Matte Black, Morning blue, Matte Blue, Matte Gold, Gem Red, Gem Blue	Black, Gold
	SAR	1.00 W/kg (head)     1.12 W/kg (body)	0.77 W/kg (head)     0.83 W/kg (body)
	SAR EU	0.56 W/kg (head)     1.17 W/kg (body)
	Models	MZB7995IN, M1903C3EG, M1903C3EH, M1903C3EI	2016060, 2016090, MAG138, MAE136, Redmi 4, Redmi 4X
	Price	About 130 EUR	About 110 EUR

Tests	Performance		GeekBench: 1819 (v4.4) GFXBench: 5.1fps (ES 3.1 onscreen)
	Display		Contrast ratio: 915 (nominal), 2.920 (sunlight)
	Loudspeaker		Voice 64dB / Noise 70dB / Ring 72dB
	Audio quality		Noise -94.3dB / Crosstalk -94dB
	Battery (old)		Endurance rating 80h