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Samsung Galaxy A57 5G vs Samsung Galaxy A21s comparison

 Compare Samsung Galaxy A57 5G
Samsung Galaxy A57 5G
Compare Samsung Galaxy A21s
Samsung Galaxy A21s
key specs
Display6.70-inch6.50-inch
Front Camera12-megapixel 13-megapixel
Rear Camera50-megapixel + 12-megapixel + 5-megapixel 48-megapixel + 8-megapixel + 2-megapixel + 2-megapixel
RAM8GB, 12GB4GB
Storage256GB64GB
Battery Capacity5000mAh5000mAh
OSAndroid 16Android 10
Resolution2340x1080 pixels720x1600 pixels
Processor-Samsung Exynos 850
general
BrandSamsungSamsung
ModelGalaxy A57 5GGalaxy A21s
Release dateMarch 25, 2026May 15, 2020
AI EnabledYes-
Form factorTouchscreenTouchscreen
Body typeGlass-
Dimensions (mm)161.50 x 76.80 x 6.90163.60 x 75.30 x 8.90
Weight (g)179.00191.00
IP ratingIP68-
Battery capacity (mAh)50005000
Removable batteryNoNo
Wireless chargingNo-
ColoursAwesome Navy, Awesome Icyblue and Awesome LilacWhite, Black, Blue
Launched in India-Yes
Fast charging-Proprietary
display
Refresh Rate120 Hz-
Resolution StandardFHD+-
Screen size (inches)6.706.50
TouchscreenYesYes
Resolution2340x1080 pixels720x1600 pixels
hardware
RAM8GB, 12GB4GB
Internal storage256GB64GB
Expandable storageYesYes
Processor-2GHz octa-core
Processor make-Samsung Exynos 850
Expandable storage type-microSD
Expandable storage up to (GB)-512
Dedicated microSD slot-Yes
camera
Rear camera50-megapixel (f/1.8) + 12-megapixel (f/2.2) + 5-megapixel (f/2.4)48-megapixel (f/2.0) + 8-megapixel (f/2.0) + 2-megapixel (f/2.4) + 2-megapixel (f/2.4)
No. of Rear Cameras3-
Front camera12-megapixel (f/2.2)13-megapixel (f/2.2)
No. of Front Cameras1-
Lens Type (Second Rear Camera)Ultra Wide-Angle-
Lens Type (Third Rear Camera)Macro-
Rear flash-Yes
software
Operating systemAndroid 16Android 10
SkinOne UI 8.5One UI
connectivity
Wi-FiYesYes
GPSYes-
BluetoothYesYes, v 5.00
USB Type-CYes-
NFC-Yes
Headphones-3.5mm
sensors
Face unlockYes-
Fingerprint sensorYesYes
In-Display Fingerprint SensorYes-
Compass/ MagnetometerYes-
Proximity sensorYes-
AccelerometerYes-
Ambient light sensorYes-
GyroscopeYes-

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