Oppo A78 vs Oppo A73 comparison

Compare Oppo A78
Compare Oppo A73
key specs
Display6.43-inch6.44-inch
ProcessorQualcomm Snapdragon 680Qualcomm Snapdragon 662
Front Camera8-megapixel 16-megapixel
Rear Camera50-megapixel + 2-megapixel 16-megapixel + 8-megapixel + 2-megapixel + 2-megapixel
RAM8GB6GB
Storage128MB128GB
Battery Capacity5000mAh4000mAh
OSAndroidAndroid 10
Resolution1080x2400 pixels1020x2400 pixels
general
BrandOppoOppo
ModelA78A73
Release dateAugust 12, 2023October 5, 2020
Launched in IndiaYesNo
Form factorTouchscreenTouchscreen
Dimensions (mm)160.00 x 73.20 x 7.90159.82 x 72.80 x 7.45
Weight (g)180.00163.00
Battery capacity (mAh)50004000
Removable batteryNo-
Fast chargingSuper VOOCProprietary
Wireless chargingNo-
ColoursAqua Green, Mist BlackNavy Blue, Classic Silver
display
Refresh Rate90 Hz-
Resolution StandardFHD-
Screen size (inches)6.436.44
TouchscreenYesYes
Resolution1080x2400 pixels1020x2400 pixels
Pixels per inch (PPI)409-
Aspect ratio-20:9
hardware
Processorocta-coreocta-core
Processor makeQualcomm Snapdragon 680Qualcomm Snapdragon 662
RAM8GB6GB
Internal storage128MB128GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
camera
Rear camera50-megapixel (f/f/1.8) + 2-megapixel (f/2.4)16-megapixel (f/2.2) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4) + 2-megapixel (f/2.4)
No. of Rear Cameras2-
Front camera8-megapixel (f/2.0)16-megapixel (f/2.0)
No. of Front Cameras1-
Rear autofocus-Yes
Rear flash-Yes
software
Operating systemAndroidAndroid 10
SkinColorOS 13.1ColorOS 7.2
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n802.11 a/b/g/n/ac
GPSYesYes
BluetoothYes, v 5.00Yes
NFCYes-
USB OTGYes-
USB Type-CYesYes
Number of SIMs22
Active 4G on both SIM cardsYes-
Headphones-3.5mm
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
5GNo-
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
5GNo-
sensors
Face unlock-Yes
In-Display Fingerprint Sensor-Yes
Compass/ Magnetometer-Yes
Proximity sensor-Yes
Accelerometer-Yes
Ambient light sensor-Yes
Gyroscope-Yes

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