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OnePlus 9R vs Samsung Galaxy M31 comparison

 Compare OnePlus 9R
OnePlus 9R
Compare Samsung Galaxy M31
Samsung Galaxy M31
ratings
Overall NDTV RatingRead ReviewRead Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display6.55-inch6.40-inch
ProcessorQualcomm Snapdragon 870Samsung Exynos 9611
Front Camera16-megapixel 32-megapixel
Rear Camera48-megapixel + 16-megapixel + 5-megapixel + 2-megapixel64-megapixel + 8-megapixel + 5-megapixel + 5-megapixel
RAM8GB, 12GB6GB
Storage128GB, 256GB128GB
Battery Capacity4500mAh6000mAh
OSAndroid 11Android 10
Resolution1080x2400 pixels1080x2340 pixels
general
BrandOnePlusSamsung
Model9RGalaxy M31
Release dateMarch 23, 2021February 26, 2020
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Body typeMetalPlastic
Dimensions (mm)161.00 x 74.10 x 8.40159.20 x 75.10 x 8.90
Weight (g)189.00191.00
Battery capacity (mAh)45006000
Fast chargingProprietary-
Wireless chargingNoNo
ColoursCarbon Black, Lake BlueBlue, Black
Removable battery-No
display
Screen size (inches)6.556.40
TouchscreenYesYes
Resolution1080x2400 pixels1080x2340 pixels
Protection typeGorilla Glass-
Aspect ratio20:919.5:9
Pixels per inch (PPI)402-
hardware
Processorocta-core2.3GHz octa-core (4x2.3GHz + 4x1.7GHz)
Processor makeQualcomm Snapdragon 870Samsung Exynos 9611
RAM8GB, 12GB6GB
Internal storage128GB, 256GB128GB
Expandable storageNoYes
Expandable storage type-microSD
Expandable storage up to (GB)-512
Dedicated microSD slot-Yes
camera
Rear camera48-megapixel (f/1.7) + 16-megapixel (f/2.2) + 5-megapixel + 2-megapixel64-megapixel (f/1.8) + 8-megapixel (f/2.2) + 5-megapixel (f/2.2) + 5-megapixel (f/2.4)
No. of Rear Cameras4-
Rear autofocusYesYes
Rear flashDual LEDYes
Front camera16-megapixel (f/2.4, 1.0-micron)32-megapixel (f/2.0)
No. of Front Cameras1-
software
Operating systemAndroid 11Android 10
SkinOxygen OSOne UI 2.0
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac/ax802.11 a/b/g/n/ac
GPSYesYes
BluetoothYes, v 5.10Yes, v 5.00
NFCYes-
USB Type-CYesYes
Number of SIMs22
Headphones-3.5mm
Active 4G on both SIM cards-Yes
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
5GYes-
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sensors
In-Display Fingerprint SensorYes-
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
Face unlock-Yes
Fingerprint sensor-Yes

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