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Redmi A3 vs Oppo A83 (3GB RAM, 32GB) comparison

 Compare Redmi A3
Redmi A3 (3GB RAM, 64GB)
Compare Oppo A83 (3GB RAM, 32GB)
Oppo A83 (3GB RAM, 32GB)
key specs
Display6.71-inch5.70-inch
Front Camera5-megapixel8-megapixel
Rear Camera8-megapixel13-megapixel
RAM3GB, 4GB, 6GB3GB
Storage64GB, 128GB32GB
Battery Capacity5000mAh3180mAh
OSAndroid 13Android 7.1
Resolution700x1600 pixels720x1440 pixels
Processor-MediaTek MT6737T
general
BrandRedmiOppo
ModelA3A83
Release dateFebruary 14, 2024December 1, 2017
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Dimensions (mm)76.30 x 168.40 x 8.30150.50 x 73.10 x 7.70
Weight (g)193.00143.00
Battery capacity (mAh)50003180
Fast chargingProprietary-
ColoursMidnight Black, Lake Blue, Olive Green0, Black, Gold, champagne Gold
display
Refresh Rate90 Hz-
Resolution StandardHD+-
Screen size (inches)6.715.70
TouchscreenYesYes
Resolution700x1600 pixels720x1440 pixels
Aspect ratio-18:9
hardware
Processor makeMediaTek Helio G36MediaTek MT6737T
RAM3GB, 4GB, 6GB3GB
Internal storage64GB, 128GB32GB
Processor-2.5GHz octa-core
Expandable storage-Yes
Expandable storage type-microSD
Expandable storage up to (GB)-256
camera
Rear camera8-megapixel13-megapixel
No. of Rear Cameras2-
Front camera5-megapixel8-megapixel
No. of Front Cameras1-
Pop-Up CameraNo-
Rear flash-LED
software
Operating systemAndroid 13Android 7.1
SkinGo EditionColorOS 3.2
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYesYes, v 4.20
USB Type-CYes-
Active 4G on both SIM cardsYes-
Wi-Fi standards supported-802.11 a/b/g/n
NFC-No
Infrared-No
USB OTG-Yes
Micro-USB-Yes
Headphones-3.5mm
FM-Yes
Number of SIMs-2
sensors
Fingerprint sensorYes-
AccelerometerYesYes
Face unlock-Yes
Proximity sensor-Yes
Ambient light sensor-Yes
ratings
Overall NDTV Rating-Read Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
sim 1
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
sim 2
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes

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