Oppo A18 vs Oppo A78 comparison

Compare Oppo A18
Compare Oppo A78
key specs
Display6.56-inch6.43-inch
ProcessorMediaTek Helio G85Qualcomm Snapdragon 680
Front CameraUnspecified8-megapixel
Rear Camera8-megapixel + 2-megapixel50-megapixel + 2-megapixel
RAM4GB8GB
Storage64GB, 128GB128MB
Battery Capacity5000mAh5000mAh
OSAndroid 13Android
Resolution720x1612 pixels1080x2400 pixels
general
BrandOppoOppo
ModelA18A78
Release dateSeptember 28, 2023August 12, 2023
Launched in IndiaNoYes
Form factorTouchscreenTouchscreen
Dimensions (mm)163.74 x 75.03 x 8.16160.00 x 73.20 x 7.90
Weight (g)188.00180.00
Battery capacity (mAh)50005000
ColoursGlowing Black, Glowing BlueAqua Green, Mist Black
Removable battery-No
Fast charging-Super VOOC
Wireless charging-No
display
Refresh Rate90 Hz90 Hz
Resolution StandardHD+FHD
Screen size (inches)6.566.43
TouchscreenYesYes
Resolution720x1612 pixels1080x2400 pixels
Pixels per inch (PPI)-409
hardware
Processorocta-coreocta-core
Processor makeMediaTek Helio G85Qualcomm Snapdragon 680
RAM4GB8GB
Internal storage64GB, 128GB128MB
Expandable storage-Yes
Expandable storage type-microSD
camera
Rear camera8-megapixel + 2-megapixel50-megapixel (f/f/1.8) + 2-megapixel (f/2.4)
No. of Rear Cameras22
Front cameraUnspecified8-megapixel (f/2.0)
No. of Front Cameras11
software
Operating systemAndroid 13Android
SkinColorOS 13.1ColorOS 13.1
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n802.11 a/b/g/n
BluetoothYes, v 5.30Yes, v 5.00
USB Type-CYesYes
Headphones3.5mm-
Number of SIMs22
GPS-Yes
NFC-Yes
USB OTG-Yes
Active 4G on both SIM cards-Yes
sensors
Fingerprint sensorYes-
Compass/ MagnetometerYes-
Proximity sensorYes-
AccelerometerYes-
Ambient light sensorYes-
sim 1
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
5G-No
sim 2
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
5G-No

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