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Samsung Galaxy A51 5G vs Samsung Galaxy M21 comparison

 Compare Samsung Galaxy A51 5G
Samsung Galaxy A51 5G
Compare Samsung Galaxy M21
Samsung Galaxy M21
key specs
Display6.50-inch6.40-inch
Processorocta-core Samsung Exynos 9611
Front Camera32-megapixel 20-megapixel
Rear Camera48-megapixel + 12-megapixel + 5-megapixel + 5-megapixel 48-megapixel + 8-megapixel + 5-megapixel
RAM6GB4GB
Storage128GB64GB
Battery Capacity4500mAh6000mAh
OSAndroid 10Android 10
Resolution1080x2400 pixels2340x1080 pixels
general
BrandSamsungSamsung
ModelGalaxy A51 5GGalaxy M21
Release dateApril 9, 2020March 18, 2020
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Dimensions (mm)158.90 x 73.60 x 8.70-
Weight (g)187.00188.00
Battery capacity (mAh)45006000
Fast chargingProprietaryProprietary
ColoursPrism Crush Blue, Prism Crush Black, Prism Crush Pink, Prism Crush WhiteMidnight Blue, Raven Black
Thickness-8.9
Removable battery-No
Wireless charging-No
display
Screen size (inches)6.506.40
TouchscreenYesYes
Resolution1080x2400 pixels2340x1080 pixels
Protection type-Gorilla Glass
Aspect ratio-19.5:9
hardware
Processorocta-core (2x2.2GHz + 6x1.8GHz)1.7GHz octa-core (4x1.7GHz + 4x2.3GHz)
RAM6GB4GB
Internal storage128GB64GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)1000512
Processor make-Samsung Exynos 9611
camera
Rear camera48-megapixel (f/2.0) + 12-megapixel (f/2.2) + 5-megapixel (f/2.2) + 5-megapixel (f/2.4)48-megapixel + 8-megapixel + 5-megapixel
Front camera32-megapixel (f/2.2)20-megapixel
Rear autofocus-Yes
Rear flash-Yes
Front flash-No
software
Operating systemAndroid 10Android 10
SkinOne UI 2.0One UI 2.0
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 ac802.11 a/b/g
GPSYesYes
BluetoothYes, v 5.00Yes
NFCYes-
USB OTGYes-
USB Type-CYesYes
Headphones3.5mm3.5mm
FMYes-
Number of SIMs22
Wi-Fi DirectYes-
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sensors
Face unlockYesYes
Fingerprint sensorYesYes
In-Display Fingerprint SensorYes-
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYes-
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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