Xiaomi Redmi Note 12 4G vs Xiaomi Mi A3 (6GB RAM, 128GB) comparison

Compare Xiaomi Redmi Note 12 4G
Compare Xiaomi Mi A3 (6GB RAM, 128GB)
key specs
Display6.67-inch6.08-inch
Processorocta-coreQualcomm Snapdragon 665
Front Camera13-megapixel32-megapixel
Rear Camera50-megapixel + 8-megapixel + 2-megapixel48-megapixel + 8-megapixel + 2-megapixel
RAM6GB6GB
Storage64GB, 128GB128GB
Battery Capacity5000mAh4030mAh
OSAndroid 13Android 9.0
Resolution2400x1080 pixels720x1560 pixels
general
BrandXiaomiXiaomi
ModelRedmi Note 12 4GMi A3
Release dateMarch 23, 2023July 17, 2019
Launched in IndiaNo-
Form factorTouchscreen-
Dimensions (mm)165.66 x 75.96 x 7.85153.48 x 71.85 x 8.50
Weight (g)183.50173.80
Battery capacity (mAh)50004030
Removable batteryNo-
Fast charging33W Fast ChargingQuick Charge 3.0
Wireless chargingNo-
ColoursIce Blue, Mint Blue, Onyx GreyKind of Grey, More Than White, Not Just Blue
display
Refresh Rate120 Hz-
Resolution StandardFHD+-
Screen size (inches)6.676.08
TouchscreenYesYes
Resolution2400x1080 pixels720x1560 pixels
Pixels per inch (PPI)395-
Protection type-Gorilla Glass
Aspect ratio-19.5:9
hardware
Processorocta-core2GHz octa-core
RAM6GB6GB
Internal storage64GB, 128GB128GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)1000256
Dedicated microSD slotYes-
Processor make-Qualcomm Snapdragon 665
camera
Rear camera50-megapixel + 8-megapixel + 2-megapixel48-megapixel (f/1.79, 1.6-micron) + 8-megapixel (f/2.2) + 2-megapixel
No. of Rear Cameras3-
Front camera13-megapixel32-megapixel (f/2.0, 1.6-micron)
No. of Front Cameras1-
Lens Type (Primary Rear Camera)Telephoto-
Lens Type (Second Rear Camera)Ultra Wide-Angle-
Lens Type (Third Rear Camera)Macro-
Rear autofocus-Yes
Rear flash-Yes
software
Operating systemAndroid 13Android 9.0
SkinMIUI 14-
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 a/b/g/n/ac
GPSYesYes
BluetoothYes, v 5.00Yes, v 5.00
NFCYes-
USB Type-CYesYes
Headphones3.5mm3.5mm
Number of SIMs22
Active 4G on both SIM cardsYes-
Infrared-Yes
FM-Yes
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
sensors
Fingerprint sensorYesYes
Compass/ MagnetometerYes-
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
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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