Compare Xiaomi Redmi 9 vs Xiaomi Mi 9

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	Phones	Xiaomi Redmi 9	Xiaomi Mi 9
	Network, supported bands and technologies
		Technology	GSM / 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
		3G bands	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
		4G bands	1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41	LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 20(800), 28(700), 38(2600), 39(1900), 40(2300)
		Speed	HSPA 42.2/5.76 Mbps, LTE-A	HSPA, LTE-A
				CDMA 800 & TD-SCDMA
		GPRS		Yes
		EDGE		Yes
		Release date
First presented			2020, June 10	2019, February
Status			Available. Released 2020, June 10	Soon to arrive. Exp. release 2019, March


Measurements	163.3 x 77 x 9.1 mm (6.43 x 3.03 x 0.36 in)	157.5 x 74.7 x 7.6 mm (6.20 x 2.94 x 0.30 in)
Weight	198 g (6.98 oz)	173 g (6.10 oz)
Design	buildGlass front (Gorilla Glass 3), plastic back, plastic frame	buildBack glass (Gorilla Glass 5), aluminum frame (7000 series)
SIM	Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)
Display (type and size)
	Type	IPS LCD capacitive touchscreen, 16M colors	Super AMOLED capacitive touchscreen, 16M colors
	Size	6.53 inches, 104.7 cm2	6.39 inches, 100.2 cm2
	Resolution	1080 x 2340 pixels, 19.5:9 ratio	1080 x 2340 pixels, 19.5:9 ratio
	Protection	Corning Gorilla Glass 3	Corning Gorilla Glass 6
		400 nits typ. brightness (advertised)	- HDR10- DCI-P3

System and processor information
	OS	Android 10, MIUI 12	Android 9.0 (Pie); MIUI 10
	Chipset	Mediatek Helio G80 (12 nm)	Qualcomm SDM855 Snapdragon 855 (7 nm)
	Central processing unit	Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)	Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485)
	Graphics processing unit	Mali-G52 MC2	Adreno 640
	Memory bank
		Slot for memory card	microSDXC (dedicated slot)	No
		Built-in	32GB 3GB RAM, 64GB 4GB RAM, 128GB 6GB RAM	6/8 GB RAM 64/128 GB
			memoryothereMMC 5.1
		Camera
			Quad	13 MP, f/2.2, 28mm (wide), 1/3.1", 1.12?m, PDAF8 MP, f/2.2, 118˚ (ultrawide), 1/4.0", 1.12?m5 MP, f/2.4, (macro)2 MP, f/2.4, (depth)
			Features	LED flash, HDR, panorama	Dual-LED flash, HDR, panorama
Video			1080p@30fps	2160p@30/60fps, 1080p@30/120/240fps, 1080p@960fps
Selfie Single			8 MP, f/2.0, 27mm (wide)	20 MP, f/2.0, 0.9
Selfie Features			HDR	HDR
Selfie Video			1080p@30fps	1080p@30fps
Triple				48 MP, f/1.8, 1/2", 0.8
Sound
	Main speaker		Yes	Yes
	3.5mm jack		Yes	No
				- noise cancellation feature

Communication
	WLAN	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot
	Bluetooth	5.0, A2DP, LE	5.0, A2DP, LE, aptX HD
	GPS	Yes, with A-GPS, GLONASS, BDS	Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS
	NFC	Yes (market/region dependent)	Yes
	IrDA	Yes	Yes
	Radio	Wireless FM radio (no wired headphones required)	No
	USB	2.0, Type-C 1.0 reversible connector, USB On-The-Go	2.0, Type-C 1.0 reversible connector, USB On-The-Go
	Features
		Sensors	Fingerprint recognition (rear-mounted), accelerometer, proximity sensor, compass	Fingerprint recognition (under display), accelerometer, gyro, proximity sensor, compass
		Battery
				Built-in Li-Po 5020 mAh battery	Built-in Li-Po 3300 mAh battery
Charging			Fast charging 18W	Fast charging 27W (Quick Charge 4+)Fast wireless charging 20W
Other
			Colors	Carbon Gray, Sunset Purple, Ocean Green, Pink/Blue	Lavender Violet, Ocean Blue, Piano Black
			Models	modelsM2004J19G
			SAR	sar-us0.91 W/kg (head) 1.00 W/kg (body)
			Price	€ 123.00 / $ 124.00 / £ 114.80	About 400 EUR