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Samsung W21 5G vs Samsung Galaxy A31 comparison

 Compare Samsung W21 5G
Samsung W21 5G
Compare Samsung Galaxy A31
Samsung Galaxy A31
key specs
Display (Primary)7.60-inch-
ProcessorQualcomm Snapdragon 865+MediaTek Helio P65
Front Camera10-megapixel + 10-megapixel 20-megapixel
Rear Camera12-megapixel + 12-megapixel + 12-megapixel 48-megapixel + 8-megapixel + 5-megapixel + 5-megapixel
RAM12GB6GB
Storage512GB128GB
Battery Capacity4500mAh5000mAh
OSAndroid 10Android 10
Resolution1768x2208 pixels1080x2400 pixels
Display-6.40-inch
general
BrandSamsungSamsung
ModelW21 5GGalaxy A31
Release dateNovember 4, 2020March 24, 2020
Launched in IndiaNoYes
Form factorFoldableTouchscreen
Battery capacity (mAh)45005000
Fast chargingProprietaryProprietary
Wireless chargingYesNo
ColoursGoldPrism Crush Black, Prism Crush Blue, Prism Crush White
Dimensions (mm)-159.30 x 73.10 x 8.60
Weight (g)-185.00
Removable battery-No
display
Screen size (inches)7.606.40
TouchscreenYesYes
Resolution1768x2208 pixels1080x2400 pixels
Aspect ratio-20:9
second display
Screen size (inches)6.20-
TouchscreenYes-
Resolution816x2260 pixels-
hardware
Processorocta-core (1x3.09GHz + 3x2.4GHz + 4x1.8GHz)2GHz octa-core (2x2GHz + 6x1.7GHz)
Processor makeQualcomm Snapdragon 865+MediaTek Helio P65
RAM12GB6GB
Internal storage512GB128GB
Expandable storageNoYes
Expandable storage type-microSD
Expandable storage up to (GB)-512
camera
Rear camera12-megapixel (f/1.8, 1.8-micron) + 12-megapixel (f/2.2, 1.12-micron) + 12-megapixel (f/2.4)48-megapixel (f/2.0) + 8-megapixel (f/2.2) + 5-megapixel (f/2.4) + 5-megapixel (f/2.4)
Rear autofocusYesYes
Rear flashYesYes
Front camera10-megapixel (f/2.2, 1.22-micron) + 10-megapixel (f/2.2, 1.22-micron)20-megapixel (f/2.2)
software
Operating systemAndroid 10Android 10
SkinOne UI 2.5One UI 2.1
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac/ax802.11 a/b/g/n
GPSYesYes
BluetoothYes, v 5.00Yes
USB Type-CYesYes
Number of SIMs22
Active 4G on both SIM cardsYes-
NFC-Yes
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
5GYes-
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
5GYes-
sensors
Face unlockYesYes
Fingerprint sensorYes-
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYes-
BarometerYes-
In-Display Fingerprint Sensor-Yes
ratings
Overall NDTV Rating-Read Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-

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