OnePlus 13R vs Samsung Galaxy A3 Core comparison

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Compare OnePlus 13R
Compare Samsung Galaxy A3 Core
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 Gen 3quad-core
Front Camera16-megapixel 5-megapixel
Rear Camera50-megapixel + 50-megapixel + 8-megapixel 8-megapixel
RAM12GB, 16GB1GB
Storage256GB, 512GB16GB
Battery Capacity6000mAh3000mAh
OSAndroid 15Android Go Edition
Resolution2780x1264 pixels720x1480 pixels
general
BrandOnePlusSamsung
Model13RGalaxy A3 Core
Release dateJanuary 7, 2025October 1, 2020
Launched in IndiaYesNo
Form factorTouchscreenTouchscreen
Body typeMetalPolycarbonate
Dimensions (mm)161.72 x 75.77 x 8.02141.70 x 67.50 x 8.60
Weight (g)207.00150.00
IP ratingIP65-
Battery capacity (mAh)60003000
Fast charging80W Fast Charging-
Wireless chargingNoNo
ColoursAstral Trail, Nebula NoirBlack, Blue, Red
display
Resolution Standard1.5K-
Screen size (inches)6.785.30
TouchscreenYesYes
Resolution2780x1264 pixels720x1480 pixels
Pixels per inch (PPI)450-
hardware
Processorocta-corequad-core
Processor makeSnapdragon 8 Gen 3-
RAM12GB, 16GB1GB
Internal storage256GB, 512GB16GB
Expandable storageNoYes
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) + 8-megapixel (f/2.2)8-megapixel (f/2.2)
No. of Rear Cameras3-
Rear flashLEDYes
Front camera16-megapixel (f/2.4)5-megapixel (f/2.4)
No. of Front Cameras1-
Pop-Up CameraNoNo
Lens Type (Second Rear Camera)Ultra Wide-Angle-
Lens Type (Third Rear Camera)Macro-
Rear autofocus-Yes
Front autofocus-No
Front flash-No
software
Operating systemAndroid 15Android Go Edition
SkinOxygenOS 15.0-
connectivity
Wi-Fi 7Yes-
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n-
GPSYesYes
BluetoothYes, v 5.40Yes, v 5.00
NFCYesNo
USB Type-CYesNo
Number of SIMs22
Active 4G on both SIM cardsYes-
Infrared-No
USB OTG-No
Micro-USB-Yes
Lightning-No
Headphones-3.5mm
sim 1
SIM TypeNano-SIMNano-SIM
3GYesYes
4G/ LTEYesYes
5GYes-
GSM/CDMA-GSM
sim 2
SIM TypeNano-SIMNano-SIM
3GYesYes
4G/ LTEYesYes
5GYes-
GSM/CDMA-GSM
sensors
In-Display Fingerprint SensorYes-
Compass/ MagnetometerYes-
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYes-
GyroscopeYes-
Temperature sensorYes-
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