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OPPO K13 5G vs Samsung Galaxy Note 20 Ultra comparison

 Compare OPPO K13 5G
OPPO K13 5G
Compare Samsung Galaxy Note 20 Ultra
Samsung Galaxy Note 20 Ultra
key specs
Display6.70-inch6.90-inch
ProcessorQualcomm Snapdragon 6 Gen 4Samsung Exynos 990
Front Camera16-megapixel 10-megapixel
Rear Camera50-megapixel + 2-megapixel108-megapixel + 12-megapixel + 12-megapixel
RAM8GB12GB
Storage128GB, 256GB256GB
Battery Capacity7000mAh4500mAh
OSAndroid 15Android 10
Resolution1080x2400 pixels1440x3200 pixels
general
BrandOPPOSamsung
ModelK13 5GGalaxy Note 20 Ultra
Release dateApril 21, 2025August 5, 2020
AI EnabledYes-
Launched in IndiaYesNo
Form factorTouchscreenTouchscreen
Thickness8.45-
Weight (g)208.00208.00
IP ratingIP65IP68
Battery capacity (mAh)70004500
Fast charging80W Fast ChargingProprietary
ColoursIcy Purple, Prism BlackMystic Black, Mystic Bronze, Mystic White
Body type-Glass
Dimensions (mm)-164.80 x 77.20 x 8.10
Removable battery-No
Wireless charging-Yes
display
Refresh Rate120 Hz-
Resolution StandardFHD+-
Screen size (inches)6.706.90
TouchscreenYesYes
Resolution1080x2400 pixels1440x3200 pixels
Aspect ratio-19.3:9
Pixels per inch (PPI)-508
hardware
Processorocta-core2.4GHz octa-core (4x2.4GHz + 4x1.8GHz)
Processor makeQualcomm Snapdragon 6 Gen 4Samsung Exynos 990
RAM8GB12GB
Internal storage128GB, 256GB256GB
Expandable storage-Yes
Expandable storage type-microSD
Dedicated microSD slot-No
camera
Rear camera50-megapixel (f/1.85) + 2-megapixel108-megapixel (f/1.8, 0.8-micron) + 12-megapixel (f/3.0, 1.0-micron) + 12-megapixel (f/2.2, 1.4-micron)
No. of Rear Cameras2-
Front camera16-megapixel (f/2.4)10-megapixel (f/2.2, 1.22-micron)
No. of Front Cameras1-
Rear autofocus-Yes
Rear flash-Yes
Front autofocus-Yes
software
Operating systemAndroid 15Android 10
SkinColorOS 15One UI
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 a/b/g/n/ac/ax
GPSYesYes
BluetoothYesYes, v 5.00
USB Type-CYesYes
Number of SIMs2-
Active 4G on both SIM cardsYes-
NFC-Yes
sim 2
SIM TypeNano-SIM-
4G/ LTEYes-
5GYes-
sensors
In-Display Fingerprint SensorYesYes
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
Face unlock-Yes
Barometer-Yes
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