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Oppo A3x 4G vs Xiaomi Mi A2 comparison

 Compare Oppo A3x 4G
Oppo A3x 4G
Compare Xiaomi Mi A2
Xiaomi Mi A2
key specs
Display6.67-inch5.99-inch
ProcessorQualcomm Snapdragon 6s Gen 1Qualcomm Snapdragon 660
Front Camera5-megapixel 20-megapixel
Rear Camera8-megapixel 12-megapixel + 20-megapixel
RAM4GB4GB
Storage64GB, 128GB64GB
Battery Capacity5100mAh3000mAh
OSAndroid 14Android 8.1 Oreo
Resolution720x1604 pixels1080x2160 pixels
general
BrandOppoXiaomi
ModelA3x 4GMi A2
Release dateOctober 25, 2024July 1, 2018
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Dimensions (mm)165.77 x 76.80 x 7.68158.70 x 75.40 x 7.30
Weight (g)186.00168.00
Battery capacity (mAh)51003000
Removable batteryNoNo
Fast charging45W Fast Charging-
Wireless chargingNo-
ColoursNebula Red, Ocean BlueBlack, Gold, Lake Blue, Rose Gold
display
Refresh Rate90 Hz-
Resolution StandardHD+-
Screen size (inches)6.675.99
TouchscreenYesYes
Resolution720x1604 pixels1080x2160 pixels
Protection typeOther-
Aspect ratio-18:9
Pixels per inch (PPI)-403
hardware
Processorocta-coreocta-core (4x2.2GHz + 4x1.8GHz)
Processor makeQualcomm Snapdragon 6s Gen 1Qualcomm Snapdragon 660
RAM4GB4GB
Internal storage64GB, 128GB64GB
Expandable storageYesNo
Expandable storage typemicroSDmicroSD
camera
Rear camera8-megapixel (f/2.0)12-megapixel (f/1.8, 1.25-micron) + 20-megapixel (f/1.8, 1.0-micron)
No. of Rear Cameras2-
Front camera5-megapixel (f/2.2)20-megapixel (f/2.2, 1.0-micron)
No. of Front Cameras1-
Rear autofocus-Phase detection autofocus
Rear flash-Dual LED
Front flash-LED
software
Operating systemAndroid 14Android 8.1 Oreo
SkinColorOS 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
USB OTGYesYes
USB Type-CYes-
Headphones3.5mmNo
Number of SIMs22
Active 4G on both SIM cardsYes-
NFC-Yes
Wi-Fi Direct-Yes
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sensors
Fingerprint sensorYesYes
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
Gyroscope-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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