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Xiaomi Mi A2 vs Oppo A3 comparison

 Compare Xiaomi Mi A2
Xiaomi Mi A2
Compare Oppo A3
Oppo A3
ratings
Overall NDTV RatingRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display5.99-inch6.20-inch
ProcessorQualcomm Snapdragon 660MediaTek Helio P60
Front Camera20-megapixel 8-megapixel
Rear Camera12-megapixel + 20-megapixel 16-megapixel
RAM4GB4GB
Storage64GB128GB
Battery Capacity3000mAh3400mAh
OSAndroid 8.1 OreoAndroid 8.1
Resolution1080x2160 pixels1080x2280 pixels
general
BrandXiaomiOppo
ModelMi A2A3
Release dateJuly 1, 2018April 1, 2018
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Dimensions (mm)158.70 x 75.40 x 7.30156.00 x 75.30 x 7.80
Weight (g)168.00159.00
Battery capacity (mAh)30003400
Removable batteryNo-
ColoursBlack, Gold, Lake Blue, Rose GoldKnight Black, Soybean Meal, Stardust Silver, Garnet Red
display
Screen size (inches)5.996.20
TouchscreenYesYes
Resolution1080x2160 pixels1080x2280 pixels
Aspect ratio18:919:9
Pixels per inch (PPI)403-
hardware
Processorocta-core (4x2.2GHz + 4x1.8GHz)2GHz octa-core
Processor makeQualcomm Snapdragon 660MediaTek Helio P60 (MT6771)
RAM4GB4GB
Internal storage64GB128GB
Expandable storageNoYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)-256
camera
Rear camera12-megapixel (f/1.8, 1.25-micron) + 20-megapixel (f/1.8, 1.0-micron)16-megapixel (f/1.8)
Rear autofocusPhase detection autofocus-
Rear flashDual LEDYes
Front camera20-megapixel (f/2.2, 1.0-micron)8-megapixel (f/2.2)
Front flashLED-
software
Operating systemAndroid 8.1 OreoAndroid 8.1
Skin-ColorOS 5.0
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac-
GPSYesYes
BluetoothYes, v 5.00Yes, v 4.20
NFCYes-
USB OTGYesYes
HeadphonesNo3.5mm
Number of SIMs22
Wi-Fi DirectYes-
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sensors
Fingerprint sensorYes-
Compass/ MagnetometerYes-
Proximity sensorYesYes
AccelerometerYes-
Ambient light sensorYesYes
GyroscopeYesYes

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