Xiaomi Mi A3 vs Xiaomi Mi A2 comparison

Show Only Differences Highlight Differences	Xiaomi Mi A3	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	6.08-inch	5.99-inch
Processor	Qualcomm Snapdragon 665	Qualcomm Snapdragon 660
Front Camera	32-megapixel	20-megapixel
Rear Camera	48-megapixel + 8-megapixel + 2-megapixel	12-megapixel + 20-megapixel
RAM	4GB	4GB
Storage	64GB	64GB
Battery Capacity	4030mAh	3000mAh
OS	Android 9.0	Android 8.1 Oreo
Resolution	720x1560 pixels	1080x2160 pixels
general
Brand	Xiaomi	Xiaomi
Model	Mi A3	Mi A2
Release date	July 17, 2019	July 1, 2018
Dimensions (mm)	153.48 x 71.85 x 8.50	158.70 x 75.40 x 7.30
Weight (g)	173.80	168.00
Battery capacity (mAh)	4030	3000
Fast charging	Quick Charge 3.0	-
Colours	Not Just Blue, More Than White, Kind of Gray	Black, Gold, Lake Blue, Rose Gold
Launched in India	-	Yes
Form factor	-	Touchscreen
Removable battery	-	No
display
Screen size (inches)	6.08	5.99
Touchscreen	Yes	Yes
Resolution	720x1560 pixels	1080x2160 pixels
Protection type	Gorilla Glass	-
Aspect ratio	19.5:9	18:9
Pixels per inch (PPI)	-	403
hardware
Processor	2GHz octa-core	octa-core (4x2.2GHz + 4x1.8GHz)
Processor make	Qualcomm Snapdragon 665	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	-
camera
Rear camera	48-megapixel (f/1.79, 1.6-micron) + 8-megapixel (f/2.2) + 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	Yes	Dual LED
Front camera	32-megapixel (f/2.0, 1.6-micron)	20-megapixel (f/2.2, 1.0-micron)
Front flash	-	LED
software
Operating system	Android 9.0	Android 8.1 Oreo
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	802.11 a/b/g/n/ac
GPS	Yes	Yes
Bluetooth	Yes, v 5.00	Yes, v 5.00
Infrared	Yes	-
USB Type-C	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
Face unlock	Yes	-
Fingerprint sensor	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes
Compass/ Magnetometer	-	Yes

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