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Samsung Galaxy A57 5G vs Samsung Galaxy M21 2021 Edition comparison

 Compare Samsung Galaxy A57 5G
Samsung Galaxy A57 5G
Compare Samsung Galaxy M21 2021 Edition
Samsung Galaxy M21 2021 Edition
key specs
Display6.70-inch6.40-inch
Front Camera12-megapixel Unspecified
Rear Camera50-megapixel + 12-megapixel + 5-megapixel 48-megapixel
RAM8GB, 12GB-
Storage256GB-
Battery Capacity5000mAh6000mAh
OSAndroid 16Android 11
Resolution2340x1080 pixels1080x2340 pixels
general
BrandSamsungSamsung
ModelGalaxy A57 5GGalaxy M21 2021 Edition
Release dateMarch 25, 2026July 21, 2021
AI EnabledYes-
Form factorTouchscreenTouchscreen
Body typeGlass-
Dimensions (mm)161.50 x 76.80 x 6.90-
Weight (g)179.00-
IP ratingIP68-
Battery capacity (mAh)50006000
Removable batteryNo-
Wireless chargingNo-
ColoursAwesome Navy, Awesome Icyblue and Awesome LilacArctic Blue, Charcoal Black
Launched in India-No
display
Refresh Rate120 Hz-
Resolution StandardFHD+-
Screen size (inches)6.706.40
TouchscreenYesYes
Resolution2340x1080 pixels1080x2340 pixels
Aspect ratio-19.5:9
hardware
RAM8GB, 12GB-
Internal storage256GB-
Expandable storageYes-
camera
Rear camera50-megapixel (f/1.8) + 12-megapixel (f/2.2) + 5-megapixel (f/2.4)48-megapixel
No. of Rear Cameras33
Front camera12-megapixel (f/2.2)Unspecified
No. of Front Cameras11
Lens Type (Second Rear Camera)Ultra Wide-Angle-
Lens Type (Third Rear Camera)Macro-
Rear autofocus-Yes
Rear flash-Yes
software
Operating systemAndroid 16Android 11
SkinOne UI 8.5One UI Core 3.1
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYesYes
USB Type-CYesYes
Number of SIMs-2
sensors
Face unlockYes-
Fingerprint sensorYesYes
In-Display Fingerprint SensorYes-
Compass/ MagnetometerYes-
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYes-
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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