Samsung Galaxy A21 vs Samsung Galaxy M31s comparison

Compare Samsung Galaxy A21
Compare Samsung Galaxy M31s
ratings
Overall NDTV Rating-Read Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.50-inch6.50-inch
Front Camera13-megapixel32-megapixel
Rear Camera16-megapixel + 8-megapixel + 2-megapixel + 2-megapixel64-megapixel + 12-megapixel + 5-megapixel + 5-megapixel
RAM3GB6GB
Storage32GB128GB
Battery Capacity4000mAh6000mAh
OSAndroid 10Android 10
Processor-Samsung Exynos 9611
Resolution-1080x2400 pixels
general
BrandSamsungSamsung
ModelGalaxy A21Galaxy M31s
Release dateApril 8, 2020July 30, 2020
Form factorTouchscreenTouchscreen
Battery capacity (mAh)40006000
Removable batteryNoNo
Fast chargingProprietaryProprietary
Wireless chargingNoNo
ColoursBlackMirage Black, Mirage Blue
Launched in India-Yes
Thickness-9.3
display
Screen size (inches)6.506.50
TouchscreenYesYes
Resolution-1080x2400 pixels
Aspect ratio-20:9
hardware
Processor makeMediaTek Helio P35 (MT6765)Samsung Exynos 9611
RAM3GB6GB
Internal storage32GB128GB
Expandable storageYes-
Expandable storage typemicroSD-
Expandable storage up to (GB)512-
Processor-octa-core
camera
Rear camera16-megapixel + 8-megapixel + 2-megapixel + 2-megapixel64-megapixel (f/1.8) + 12-megapixel (f/2.2) + 5-megapixel (f/2.4) + 5-megapixel (f/2.4)
Rear autofocusYesYes
Rear flashYesYes
Front camera13-megapixel32-megapixel (f/2.2)
Pop-Up CameraNo-
software
Operating systemAndroid 10Android 10
Skin-One UI
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYesYes, v 5.00
Wi-Fi standards supported-802.11 a/b/g/n/ac
Headphones-3.5mm
Number of SIMs-2
sensors
Fingerprint sensorYesYes
Face unlock-Yes
Proximity sensor-Yes
Accelerometer-Yes
Ambient light sensor-Yes
Gyroscope-Yes
sim 1
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
sim 2
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes

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