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Xiaomi Redmi Note 12 4G vs Oppo A83 comparison

 Compare Xiaomi Redmi Note 12 4G
Xiaomi Redmi Note 12 4G
Compare Oppo A83
Oppo A83
key specs
Display6.67-inch5.70-inch
Processorocta-coreMediaTek MT6737T
Front Camera13-megapixel8-megapixel
Rear Camera50-megapixel + 8-megapixel + 2-megapixel13-megapixel
RAM6GB3GB
Storage64GB, 128GB32GB
Battery Capacity5000mAh3180mAh
OSAndroid 13Android 7.1
Resolution2400x1080 pixels720x1440 pixels
general
BrandXiaomiOppo
ModelRedmi Note 12 4GA83
Release dateMarch 23, 2023December 1, 2017
Launched in IndiaNo-
Form factorTouchscreenTouchscreen
Dimensions (mm)165.66 x 75.96 x 7.85150.50 x 73.10 x 7.70
Weight (g)183.50143.00
Battery capacity (mAh)50003180
Removable batteryNo-
Fast charging33W Fast Charging-
Wireless chargingNo-
ColoursIce Blue, Mint Blue, Onyx GreyChampagne, Black
display
Refresh Rate120 Hz-
Resolution StandardFHD+-
Screen size (inches)6.675.70
TouchscreenYesYes
Resolution2400x1080 pixels720x1440 pixels
Pixels per inch (PPI)395-
Aspect ratio-18:9
hardware
Processorocta-core2.5GHz octa-core
RAM6GB3GB
Internal storage64GB, 128GB32GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)1000256
Dedicated microSD slotYes-
Processor make-MediaTek MT6737T
camera
Rear camera50-megapixel + 8-megapixel + 2-megapixel13-megapixel
No. of Rear Cameras3-
Front camera13-megapixel8-megapixel
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 flash-LED
software
Operating systemAndroid 13Android 7.1
SkinMIUI 14ColorOS 3.2
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 a/b/g/n
GPSYesYes
BluetoothYes, v 5.00Yes, v 4.20
NFCYesNo
USB Type-CYes-
Headphones3.5mm3.5mm
Number of SIMs22
Active 4G on both SIM cardsYes-
Infrared-No
USB OTG-Yes
Micro-USB-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 sensorYes-
Compass/ MagnetometerYes-
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYes-
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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