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OnePlus 15 vs Samsung Galaxy Note 20 Ultra comparison

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OnePlus 15
Compare Samsung Galaxy Note 20 Ultra
Samsung Galaxy Note 20 Ultra
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-inch6.90-inch
ProcessorSnapdragon 8 Elite Gen 5Samsung Exynos 990
Front Camera32-megapixel10-megapixel
Rear Camera50-megapixel + 50-megapixel + 50-megapixel 108-megapixel + 12-megapixel + 12-megapixel
RAM12GB, 16GB12GB
Storage256GB, 512GB256GB
Battery Capacity7,300mAh4500mAh
OSAndroid 16Android 10
Resolution1,272x2,772 pixels1440x3200 pixels
general
BrandOnePlusSamsung
Model15Galaxy Note 20 Ultra
Release dateOctober 27, 2025August 5, 2020
Launched in IndiaYesNo
Form factorTouchscreenTouchscreen
Dimensions (mm)161.42 x 76.67 x 8.10164.80 x 77.20 x 8.10
Weight (g)211.00208.00
IP ratingIP69IP68
Battery capacity (mAh)7,3004500
Removable batteryNoNo
Fast charging120W FlashChargeProprietary
Wireless chargingYesYes
Wireless Charging Type50W-
ColoursInfinite Black, Sand Storm, and Ultra VioletMystic Black, Mystic Bronze, Mystic White
Body type-Glass
display
Refresh Rate165 Hz-
Resolution Standard1.5K-
Screen size (inches)6.786.90
TouchscreenYesYes
Resolution1,272x2,772 pixels1440x3200 pixels
Pixels per inch (PPI)450508
Aspect ratio-19.3:9
hardware
Processorocta-core2.4GHz octa-core (4x2.4GHz + 4x1.8GHz)
Processor makeSnapdragon 8 Elite Gen 5Samsung Exynos 990
RAM12GB, 16GB12GB
Internal storage256GB, 512GB256GB
Expandable storage-Yes
Expandable storage type-microSD
Dedicated microSD slot-No
camera
Rear camera50-megapixel (f/1.8) + 50-megapixel (f/2.0) + 50-megapixel (f/1.8)108-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 Cameras3-
Front camera32-megapixel10-megapixel (f/2.2, 1.22-micron)
No. of Front Cameras1-
Pop-Up CameraNo-
Rear autofocus-Yes
Rear flash-Yes
Front autofocus-Yes
software
Operating systemAndroid 16Android 10
SkinOxygenOS 16One UI
connectivity
Wi-Fi 7Yes-
Wi-FiYesYes
GPSYesYes
BluetoothYesYes, v 5.00
NFCYesYes
USB Type-CYesYes
Wi-Fi standards supported-802.11 a/b/g/n/ac/ax
sensors
In-Display Fingerprint SensorYesYes
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
BarometerYesYes
Temperature sensorYes-
Face unlock-Yes
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