Redmi Note 7 vs Huawei Y9 (2019) vs Xiaomi Mi A2 comparison

Show Only Differences Highlight Differences	Redmi Note 7	Huawei Y9 (2019)	Xiaomi Mi A2
ratings
Overall NDTV Rating	Read Review	-	Read Review
Design Rating		-
Display Rating		-
Software Rating		-
Performance Rating		-
Battery Life Rating		-
Camera Rating		-
Value for Money Rating		-
key specs
Display	6.30-inch	6.50-inch	5.99-inch
Processor	Qualcomm Snapdragon 660	HiSilicon Kirin 710	Qualcomm Snapdragon 660
Front Camera	13-megapixel	16-megapixel + 2-megapixel	20-megapixel
Rear Camera	12-megapixel + 2-megapixel	13-megapixel + 2-megapixel	12-megapixel + 20-megapixel
RAM	4GB	-	4GB
Storage	64GB	-	64GB
Battery Capacity	4000mAh	-	3000mAh
OS	Android 9.0	Android	Android 8.1 Oreo
Resolution	1080x2340 pixels	-	1080x2160 pixels
general
Brand	Xiaomi	Huawei	Xiaomi
Model	Redmi Note 7	Y9 (2019)	Mi A2
Release date	January 1, 2019	October 1, 2018	July 1, 2018
Launched in India	Yes	No	Yes
Form factor	Touchscreen	-	Touchscreen
Body type	Glass	-	-
Dimensions (mm)	159.21 x 75.21 x 8.10	-	158.70 x 75.40 x 7.30
Weight (g)	185.00	-	168.00
Battery capacity (mAh)	4000	-	3000
Removable battery	No	-	No
Fast charging	Quick Charge	-	-
Wireless charging	No	-	-
Colours	Onyx Black, Ruby Red, Sapphire Blue	-	Black, Gold, Lake Blue, Rose Gold
SAR value	0.96	-	-
display
Screen size (inches)	6.30	6.50	5.99
Touchscreen	Yes	-	Yes
Resolution	1080x2340 pixels	-	1080x2160 pixels
Protection type	Gorilla Glass	-	-
Aspect ratio	19.5:9	-	18:9
Pixels per inch (PPI)	409	-	403
hardware
Processor	2.2GHz	2.2GHz octa-core	octa-core (4x2.2GHz + 4x1.8GHz)
Processor make	Qualcomm Snapdragon 660	HiSilicon Kirin 710	Qualcomm Snapdragon 660
RAM	4GB	-	4GB
Internal storage	64GB	-	64GB
Expandable storage	Yes	-	No
Expandable storage type	microSD	-	microSD
Expandable storage up to (GB)	256	-	-
Dedicated microSD slot	No	-	-
camera
Rear camera	12-megapixel (f/2.2, 1.25-micron) + 2-megapixel	13-megapixel + 2-megapixel	12-megapixel (f/1.8, 1.25-micron) + 20-megapixel (f/1.8, 1.0-micron)
Rear autofocus	Yes	-	Phase detection autofocus
Rear flash	LED	-	Dual LED
Front camera	13-megapixel (f/2.0, 1.12-micron)	16-megapixel + 2-megapixel	20-megapixel (f/2.2, 1.0-micron)
Front flash	-	-	LED
software
Operating system	Android 9.0	Android	Android 8.1 Oreo
Skin	MIUI 10	-	-
connectivity
Wi-Fi	Yes	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	-	802.11 a/b/g/n/ac
GPS	Yes	Yes	Yes
Bluetooth	Yes, v 5.00	Yes	Yes, v 5.00
USB OTG	Yes	-	Yes
USB Type-C	Yes	-	-
Headphones	3.5mm	-	No
FM	Yes	-	-
Number of SIMs	2	-	2
Active 4G on both SIM cards	Yes	-	-
NFC	-	-	Yes
Wi-Fi Direct	-	-	Yes
sim 1
SIM Type	Nano-SIM	-	Nano-SIM
GSM/CDMA	GSM	-	GSM
3G	Yes	-	Yes
4G/ LTE	Yes	-	Yes
sim 2
SIM Type	Nano-SIM	-	Nano-SIM
GSM/CDMA	GSM	-	GSM
3G	Yes	-	Yes
4G/ LTE	Yes	-	Yes
sensors
Face unlock	Yes	-	-
Fingerprint sensor	Yes	Yes	Yes
Proximity sensor	Yes	Yes	Yes
Accelerometer	Yes	Yes	Yes
Ambient light sensor	Yes	Yes	Yes
Gyroscope	Yes	-	Yes
Compass/ Magnetometer	-	Yes	Yes

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