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Oppo A77s vs Samsung Galaxy A03 comparison

 Compare Oppo A77s
Oppo A77s
Compare Samsung Galaxy A03
Samsung Galaxy A03
key specs
Display6.56-inch6.50-inch
Front Camera8-megapixel 5-megapixel
Rear Camera50-megapixel + 2-megapixel 48-megapixel + 2-megapixel
RAM8GB2GB, 3GB, 4GB
Storage128GB32GB, 64GB
Battery Capacity5000mAh5000mAh
OSAndroid 12Android 11
Resolution1612x720 pixels720x1600 pixels
Processor-Unisoc T606
general
BrandOppoSamsung
ModelA77sGalaxy A03
Release dateOctober 6, 2022January 10, 2022
Launched in IndiaYesYes
Dimensions (mm)163.74 x 75.03 x 7.99164.20 x 75.90 x 9.10
Weight (g)187.00196.00
Battery capacity (mAh)50005000
Fast chargingSuper VOOC-
ColoursSunset Orange, Starry BlackBlack, Blue, Red
Form factor-Touchscreen
display
Refresh Rate90 Hz-
Resolution StandardHD+-
Screen size (inches)6.566.50
TouchscreenYesYes
Resolution1612x720 pixels720x1600 pixels
Pixels per inch (PPI)269-
Aspect ratio-20:9
hardware
Processor makeQualcomm Snapdragon 680Unisoc T606
RAM8GB2GB, 3GB, 4GB
Internal storage128GB32GB, 64GB
Expandable storage typemicroSDmicroSD
Processor-1.6GHz octa-core
Expandable storage-Yes
Expandable storage up to (GB)-1000
Dedicated microSD slot-Yes
camera
Rear camera50-megapixel (f/1.8) + 2-megapixel (f/2.4)48-megapixel (f/1.8) + 2-megapixel (f/2.4)
No. of Rear Cameras22
Front camera8-megapixel (f/2.0)5-megapixel (f/2.2)
No. of Front Cameras11
Rear autofocus-Yes
Rear flash-Yes
software
Operating systemAndroid 12Android 11
SkinColorOS 12.1One UI Core 3.1
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.00Yes, v 5.00
USB Type-CYes-
Headphones3.5mm3.5mm
Active 4G on both SIM cardsYes-
Wi-Fi standards supported-802.11 a/b/g/n/ac
Micro-USB-Yes
Number of SIMs-2
sensors
Fingerprint sensorYes-
Proximity sensor-Yes
Accelerometer-Yes
Ambient light sensor-Yes
sim 1
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
sim 2
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes

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