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Oppo Find X3 vs Oppo A3 comparison

 Compare Oppo Find X3
Oppo Find X3
Compare Oppo A3
Oppo A3
key specs
Display6.70-inch6.20-inch
ProcessorQualcomm Snapdragon 870MediaTek Helio P60
Front Camera32-megapixel 8-megapixel
Rear Camera50-megapixel + 50-megapixel + 13-megapixel + 3-megapixel 16-megapixel
RAM8GB4GB
Storage128GB, 256GB128GB
Battery Capacity4500mAh3400mAh
OSAndroid 11Android 8.1
Resolution1440x3216 pixels1080x2280 pixels
general
BrandOppoOppo
ModelFind X3A3
Release dateMarch 11, 2021April 1, 2018
Launched in IndiaNo-
Form factorTouchscreenTouchscreen
Dimensions (mm)163.60 x 74.00 x 8.26156.00 x 75.30 x 7.80
Weight (g)193.00159.00
Battery capacity (mAh)45003400
Fast chargingProprietary-
ColoursBlack, Blue, WhiteKnight Black, Soybean Meal, Stardust Silver, Garnet Red
display
Screen size (inches)6.706.20
TouchscreenYesYes
Resolution1440x3216 pixels1080x2280 pixels
Protection typeGorilla Glass-
Pixels per inch (PPI)525-
Aspect ratio-19:9
hardware
Processor3.2GHz octa-core2GHz octa-core
Processor makeQualcomm Snapdragon 870MediaTek Helio P60 (MT6771)
RAM8GB4GB
Internal storage128GB, 256GB128GB
Expandable storageNoYes
Expandable storage type-microSD
Expandable storage up to (GB)-256
camera
Rear camera50-megapixel (f/1.8) + 50-megapixel (f/2.2) + 13-megapixel (f/2.4) + 3-megapixel (f/3.0)16-megapixel (f/1.8)
No. of Rear Cameras4-
Front camera32-megapixel (f/2.4)8-megapixel (f/2.2)
Rear flash-Yes
software
Operating systemAndroid 11Android 8.1
SkinColorOS 11.2ColorOS 5.0
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 ax-
GPSYesYes
BluetoothYes, v 5.20Yes, v 4.20
NFCYes-
USB Type-CYes-
Number of SIMs22
USB OTG-Yes
Headphones-3.5mm
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
In-Display Fingerprint SensorYes-
Compass/ MagnetometerYes-
Proximity sensorYesYes
AccelerometerYes-
Ambient light sensorYesYes
GyroscopeYesYes
Temperature sensorYes-

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