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Samsung Galaxy M21 2021 Edition vs Vivo Y66 comparison

 Compare Samsung Galaxy M21 2021 Edition
Samsung Galaxy M21 2021 Edition
Compare Vivo Y66
Vivo Y66
key specs
Display6.40-inch5.50-inch
Front CameraUnspecified16-megapixel
Rear Camera48-megapixel13-megapixel
Battery Capacity6000mAh3000mAh
OSAndroid 11Android 6.0
Resolution1080x2340 pixels720x1280 pixels
Processor-octa-core
RAM-3GB
Storage-32GB
general
BrandSamsungVivo
ModelGalaxy M21 2021 EditionY66
Release dateJuly 21, 2021March 1, 2017
Launched in IndiaNo-
Form factorTouchscreenTouchscreen
Battery capacity (mAh)60003000
ColoursArctic Blue, Charcoal BlackCrown Gold, Matte Black
Dimensions (mm)-153.80 x 75.50 x 7.60
Weight (g)-155.00
Removable battery-No
display
Screen size (inches)6.405.50
TouchscreenYesYes
Resolution1080x2340 pixels720x1280 pixels
Aspect ratio19.5:9-
camera
Rear camera48-megapixel13-megapixel
No. of Rear Cameras3-
Rear autofocusYes-
Rear flashYesLED
Front cameraUnspecified16-megapixel
No. of Front Cameras1-
Front flash-Yes
software
Operating systemAndroid 11Android 6.0
SkinOne UI Core 3.1Funtouch 3.0
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYesYes, v 4.00
USB Type-CYes-
Number of SIMs22
Wi-Fi standards supported-802.11 b/g/n
NFC-No
Infrared-No
USB OTG-Yes
Headphones-Yes
FM-Yes
Wi-Fi Direct-No
Mobile High-Definition Link (MHL)-No
sim 1
SIM TypeNano-SIMMicro-SIM
GSM/CDMAGSM-
3GYesYes
4G/ LTEYesYes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSM-
3GYesNo
4G/ LTEYesYes
sensors
Fingerprint sensorYes-
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
Compass/ Magnetometer-No
Gyroscope-No
Barometer-No
Temperature sensor-No
ratings
Overall NDTV Rating-Read Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
hardware
Processor-octa-core
RAM-3GB
Internal storage-32GB
Expandable storage-Yes
Expandable storage type-microSD
Expandable storage up to (GB)-256

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