OnePlus 15 vs Samsung Galaxy A3 Core comparison

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ratings
Overall NDTV RatingRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.78-inch5.30-inch
ProcessorSnapdragon 8 Elite Gen 5quad-core
Front Camera32-megapixel5-megapixel
Rear Camera50-megapixel + 50-megapixel + 50-megapixel 8-megapixel
RAM12GB, 16GB1GB
Storage256GB, 512GB16GB
Battery Capacity7,300mAh3000mAh
OSAndroid 16Android Go Edition
Resolution1,272x2,772 pixels720x1480 pixels
general
BrandOnePlusSamsung
Model15Galaxy A3 Core
Release dateOctober 27, 2025October 1, 2020
Launched in IndiaYesNo
Form factorTouchscreenTouchscreen
Dimensions (mm)161.42 x 76.67 x 8.10141.70 x 67.50 x 8.60
Weight (g)211.00150.00
IP ratingIP69-
Battery capacity (mAh)7,3003000
Removable batteryNo-
Fast charging120W FlashCharge-
Wireless chargingYesNo
Wireless Charging Type50W-
ColoursInfinite Black, Sand Storm, and Ultra VioletBlack, Blue, Red
Body type-Polycarbonate
display
Refresh Rate165 Hz-
Resolution Standard1.5K-
Screen size (inches)6.785.30
TouchscreenYesYes
Resolution1,272x2,772 pixels720x1480 pixels
Pixels per inch (PPI)450-
hardware
Processorocta-corequad-core
Processor makeSnapdragon 8 Elite Gen 5-
RAM12GB, 16GB1GB
Internal storage256GB, 512GB16GB
Expandable storage-Yes
Expandable storage type-microSD
Expandable storage up to (GB)-512
Dedicated microSD slot-Yes
camera
Rear camera50-megapixel (f/1.8) + 50-megapixel (f/2.0) + 50-megapixel (f/1.8)8-megapixel (f/2.2)
No. of Rear Cameras3-
Front camera32-megapixel5-megapixel (f/2.4)
No. of Front Cameras1-
Pop-Up CameraNoNo
Rear autofocus-Yes
Rear flash-Yes
Front autofocus-No
Front flash-No
software
Operating systemAndroid 16Android Go Edition
SkinOxygenOS 16-
connectivity
Wi-Fi 7Yes-
Wi-FiYesYes
GPSYesYes
BluetoothYesYes, v 5.00
NFCYesNo
USB Type-CYesNo
Infrared-No
USB OTG-No
Micro-USB-Yes
Lightning-No
Headphones-3.5mm
Number of SIMs-2
sensors
In-Display Fingerprint SensorYes-
Compass/ MagnetometerYes-
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYes-
GyroscopeYes-
BarometerYes-
Temperature sensorYes-
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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