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OPPO Reno 15 vs Samsung Galaxy A3 Core comparison

 Sponsored Compare OPPO Reno 15
OPPO Reno 15
Compare Samsung Galaxy A3 Core
Samsung Galaxy A3 Core
key specs
Display6.32-inch5.30-inch
ProcessorMediaTek Dimensity 8450quad-core
Front Camera50-megapixel 5-megapixel
Rear Camera200-megapixel + 50-megapixel + 50-megapixel 8-megapixel
RAM12GB1GB
Storage256GB16GB
Battery Capacity6200mAh3000mAh
OSAndroid 16Android Go Edition
Resolution1216x2640 pixels720x1480 pixels
general
BrandOPPOSamsung
ModelReno 15Galaxy A3 Core
Release dateJanuary 8, 2026October 1, 2020
AI EnabledYes-
Launched in IndiaNoNo
Form factorTouchscreenTouchscreen
Body typeGlassPolycarbonate
Dimensions (mm)151.21 x 72.42 x 8.13141.70 x 67.50 x 8.60
Weight (g)188.00150.00
IP ratingIP69-
Battery capacity (mAh)62003000
Removable batteryNo-
Fast charging80W Fast Charging-
Wireless chargingNoNo
ColoursAurora Blue, Twilight Blue, Aurora WhiteBlack, Blue, Red
display
Refresh Rate120 Hz-
Resolution StandardFHD+-
Screen size (inches)6.325.30
TouchscreenYesYes
Resolution1216x2640 pixels720x1480 pixels
Pixels per inch (PPI)450-
hardware
Processorocta-corequad-core
Processor makeMediaTek Dimensity 8450-
RAM12GB1GB
Internal storage256GB16GB
Expandable storageNoYes
Expandable storage typeNomicroSD
Dedicated microSD slotNoYes
Expandable storage up to (GB)-512
camera
Rear camera200-megapixel (f/1.8) + 50-megapixel (f/2.0) + 50-megapixel (f/2.8)8-megapixel (f/2.2)
No. of Rear Cameras3-
Front camera50-megapixel (f/2.0)5-megapixel (f/2.4)
No. of Front Cameras1-
Lens Type (Second Rear Camera)Ultra Wide-Angle-
Lens Type (Third Rear Camera)Telephoto-
Rear autofocus-Yes
Rear flash-Yes
Pop-Up Camera-No
Front autofocus-No
Front flash-No
software
Operating systemAndroid 16Android Go Edition
SkinColorOS 16-
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac/ax-
GPSYesYes
BluetoothYes, v 5.40Yes, v 5.00
NFCYesNo
InfraredYesNo
USB Type-CYesNo
HeadphonesType-C3.5mm
Number of SIMs22
Active 4G on both SIM cardsYes-
USB OTG-No
Micro-USB-Yes
Lightning-No
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
5GYes-
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
5GYes-
sensors
Face unlockYes-
In-Display Fingerprint SensorYes-
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYes-
GyroscopeYes-
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