Oppo A3X 5G vs Oppo A78 5G comparison

Compare Oppo A3X 5G
Compare Oppo A78 5G
key specs
Display6.67-inch6.56-inch
ProcessorMediaTek Dimensity 6300MediaTek Dimensity 700
Front Camera5-megapixel 8-megapixel
Rear Camera8-megapixel 50-megapixel + 2-megapixel
RAM4GB8GB
Storage64GB, 128GB128GB
Battery Capacity5100mAh5000mAh
OSAndroid 14Android 13
Resolution720x1604 pixels720x1612 pixels
general
BrandOPPOOppo
ModelOppo A3X 5GA78 5G
Release dateAugust 1, 2024January 16, 2023
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Dimensions (mm)165.70 x 76.00 x 7.70163.80 x 75.10 x 7.99
Weight (g)187.00188.00
Battery capacity (mAh)51005000
Removable batteryNo-
Fast charging45W Fast ChargingSuper VOOC
Wireless chargingNo-
ColoursSparkle Black, Starry Purple, Starlight WhiteGlowing Black, Glowing Purple
IP rating-IPX4
display
Refresh Rate120 Hz90 Hz
Resolution StandardHD+HD
Screen size (inches)6.676.56
TouchscreenYesYes
Resolution720x1604 pixels720x1612 pixels
Protection typeOther-
Pixels per inch (PPI)264269
hardware
Processorocta-core2.2GHz octa-core
Processor makeMediaTek Dimensity 6300MediaTek Dimensity 700
RAM4GB8GB
Internal storage64GB, 128GB128GB
Expandable storage-Yes
Expandable storage type-microSD
Expandable storage up to (GB)-1000
Dedicated microSD slot-Yes
camera
Rear camera8-megapixel (f/2.0)50-megapixel (f/1.8) + 2-megapixel (f/2.4)
No. of Rear Cameras22
Front camera5-megapixel (f/2.2)8-megapixel (f/2.0)
No. of Front Cameras11
software
Operating systemAndroid 14Android 13
SkinColorOS 14.0.1ColorOS 13
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 a/b/g/n/ac
GPSYesYes
BluetoothYes, v 5.30Yes, v 5.30
USB OTGYesYes
USB Type-CYesYes
Headphones3.5mm3.5mm
Number of SIMs2-
Active 4G on both SIM cardsYes-
sim 1
SIM TypeNano-SIM-
GSM/CDMAGSM-
4G/ LTEYes-
5GYes-
sim 2
SIM TypeNano-SIM-
GSM/CDMAGSM-
4G/ LTEYes-
5GYes-
sensors
Fingerprint sensorYesYes
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
Face unlock-Yes

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