Redmi 7A vs Xiaomi Mi A2 comparison

Show Only Differences Highlight Differences	Redmi 7A	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	5.45-inch	5.99-inch
Processor	Qualcomm Snapdragon 439	Qualcomm Snapdragon 660
Front Camera	5-megapixel	20-megapixel
Rear Camera	12-megapixel	12-megapixel + 20-megapixel
RAM	2GB	4GB
Storage	16GB	64GB
Battery Capacity	4000mAh	3000mAh
OS	Android 9 Pie	Android 8.1 Oreo
Resolution	720x1440 pixels	1080x2160 pixels
general
Brand	Xiaomi	Xiaomi
Model	Redmi 7A	Mi A2
Release date	May 22, 2019	July 1, 2018
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
Body type	Polycarbonate	-
Dimensions (mm)	146.30 x 70.41 x 9.55	158.70 x 75.40 x 7.30
Weight (g)	165.00	168.00
Battery capacity (mAh)	4000	3000
Colours	Matte Gold, Matte Black, Matte Blue	Black, Gold, Lake Blue, Rose Gold
Removable battery	-	No
display
Screen size (inches)	5.45	5.99
Touchscreen	Yes	Yes
Resolution	720x1440 pixels	1080x2160 pixels
Aspect ratio	18:9	18:9
Pixels per inch (PPI)	295	403
hardware
Processor	2GHz octa-core	octa-core (4x2.2GHz + 4x1.8GHz)
Processor make	Qualcomm Snapdragon 439	Qualcomm Snapdragon 660
RAM	2GB	4GB
Internal storage	16GB	64GB
Expandable storage	Yes	No
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	256	-
Dedicated microSD slot	Yes	-
camera
Rear camera	12-megapixel (f/2.2, 1.25-micron)	12-megapixel (f/1.8, 1.25-micron) + 20-megapixel (f/1.8, 1.0-micron)
Rear autofocus	Phase detection autofocus	Phase detection autofocus
Rear flash	LED	Dual LED
Front camera	5-megapixel	20-megapixel (f/2.2, 1.0-micron)
Front flash	-	LED
software
Operating system	Android 9 Pie	Android 8.1 Oreo
Skin	MIUI 10	-
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 b/g/n	802.11 a/b/g/n/ac
GPS	Yes	Yes
Bluetooth	Yes, v 4.20	Yes, v 5.00
Micro-USB	Yes	-
Headphones	3.5mm	No
FM	Yes	-
Number of SIMs	2	2
NFC	-	Yes
USB OTG	-	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
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Fingerprint sensor	-	Yes
Gyroscope	-	Yes

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