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Samsung Galaxy S21 vs Vivo Y20 comparison

 Compare Samsung Galaxy S21
Samsung Galaxy S21
Compare Vivo Y20
Vivo Y20
ratings
Overall NDTV RatingRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.20-inch6.51-inch
ProcessorSamsung Exynos 2100-
Front Camera10-megapixel 8-megapixel
Rear Camera12-megapixel + 12-megapixel + 64-megapixel 13-megapixel + 2-megapixel + 2-megapixel
RAM8GB4GB
Storage128GB, 256GB64GB
Battery Capacity4000mAh5000mAh
OSAndroid 11Android 10
Resolution1080x2400 pixels720x1600 pixels
general
BrandSamsungVivo
ModelGalaxy S21Y20
Release dateJanuary 14, 2021August 26, 2020
Form factorTouchscreenTouchscreen
Dimensions (mm)151.70 x 71.20 x 7.90164.41 x 76.00 x 8.41
Weight (g)171.00192.30
IP ratingIP68-
Battery capacity (mAh)40005000
Fast chargingProprietaryProprietary
Wireless chargingYes-
ColoursPhantom VioletObsidian Black, Dawn White
Launched in India-Yes
display
Screen size (inches)6.206.51
TouchscreenYesYes
Resolution1080x2400 pixels720x1600 pixels
Protection typeGorilla Glass-
Aspect ratio20:9-
Pixels per inch (PPI)421-
hardware
Processor2.2GHz octa-core (3x2.8GHz + 4x2.2GHz + 1x2.9GHz)-
Processor makeSamsung Exynos 2100Qualcomm Snapdragon 460
RAM8GB4GB
Internal storage128GB, 256GB64GB
camera
Rear camera12-megapixel (f/1.8, 1.8-micron) + 12-megapixel (f/2.2, 1.4-micron) + 64-megapixel (f/2.0, 0.8-micron)13-megapixel (f/2.2) + 2-megapixel (f/2.4) + 2-megapixel (f/2.4)
No. of Rear Cameras3-
Rear autofocusYesYes
Rear flashYesYes
Front camera10-megapixel (f/2.2, 1.22-micron)8-megapixel (f/1.8)
No. of Front Cameras1-
Pop-Up Camera-No
software
Operating systemAndroid 11Android 10
SkinOne UI 3.1Funtouch OS 10.5
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac/ax-
GPSYesYes
BluetoothYes, v 5.00Yes, v 5.00
NFCYes-
USB Type-CYes-
Number of SIMs22
USB OTG-Yes
Micro-USB-Yes
FM-Yes
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYes-
4G/ LTEYes-
5GYes-
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYes-
4G/ LTEYes-
5GYes-
sensors
Face unlockYes-
In-Display Fingerprint SensorYes-
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
BarometerYes-
Fingerprint sensor-Yes

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