Xiaomi Redmi Note 8 (2021) vs Xiaomi Mi A3 comparison

Show Only Differences Highlight Differences	Xiaomi Redmi Note 8 (2021)	Xiaomi Mi A3
key specs
Display	6.30-inch	6.08-inch
Processor	MediaTek Helio G85	Qualcomm Snapdragon 665
Front Camera	13-megapixel	32-megapixel
Rear Camera	48-megapixel + 8-megapixel + 2-megapixel + 2-megapixel	48-megapixel + 8-megapixel + 2-megapixel
RAM	4GB	4GB
Storage	64GB	64GB
Battery Capacity	4000mAh	4030mAh
OS	Android 11	Android 9.0
Resolution	1080x2340 pixels	720x1560 pixels
general
Brand	Xiaomi	Xiaomi
Model	Redmi Note 8 (2021)	Mi A3
Launched in India	No	-
Form factor	Touchscreen	-
Dimensions (mm)	158.30 x 75.30 x 8.35	153.48 x 71.85 x 8.50
Weight (g)	190.00	173.80
Battery capacity (mAh)	4000	4030
Fast charging	Proprietary	Quick Charge 3.0
Colours	Moonlight White, Neptune Blue, Space Black	Not Just Blue, More Than White, Kind of Gray
Release date	-	July 17, 2019
display
Screen size (inches)	6.30	6.08
Touchscreen	Yes	Yes
Resolution	1080x2340 pixels	720x1560 pixels
Protection type	Gorilla Glass	Gorilla Glass
Pixels per inch (PPI)	409	-
Aspect ratio	-	19.5:9
hardware
Processor	octa-core	2GHz octa-core
Processor make	MediaTek Helio G85	Qualcomm Snapdragon 665
RAM	4GB	4GB
Internal storage	64GB	64GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	256
camera
Rear camera	48-megapixel (f/1.79) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4) + 2-megapixel (f/2.4)	48-megapixel (f/1.79, 1.6-micron) + 8-megapixel (f/2.2) + 2-megapixel
No. of Rear Cameras	4	-
Rear autofocus	Yes	Yes
Rear flash	Yes	Yes
Front camera	13-megapixel (f/2.0)	32-megapixel (f/2.0, 1.6-micron)
No. of Front Cameras	1	-
Pop-Up Camera	No	-
software
Operating system	Android 11	Android 9.0
Skin	MIUI 12.5	-
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 5.20	Yes, v 5.00
USB Type-C	Yes	Yes
Headphones	3.5mm	3.5mm
Number of SIMs	2	2
Infrared	-	Yes
FM	-	Yes
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
4G/ LTE	Yes	Yes
3G	-	Yes
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
sensors
Fingerprint sensor	Yes	Yes
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes
Face unlock	-	Yes
ratings
Overall NDTV Rating	-	Read Review
Design Rating	-
Display Rating	-
Software Rating	-
Performance Rating	-
Battery Life Rating	-
Camera Rating	-
Value for Money Rating	-

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