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Samsung Galaxy A57 5G vs Samsung Galaxy A3 Duos comparison

 Compare Samsung Galaxy A57 5G
Samsung Galaxy A57 5G
Compare Samsung Galaxy A3 Duos
Samsung Galaxy A3 Duos
key specs
Display6.70-inch4.50-inch
Front Camera12-megapixel 5-megapixel
Rear Camera50-megapixel + 12-megapixel + 5-megapixel 8-megapixel
RAM8GB, 12GB1GB
Storage256GB16GB
Battery Capacity5000mAh1900mAh
OSAndroid 16Android 4.4
Resolution2340x1080 pixels540x960 pixels
Processor-1.2GHz quad-core
general
BrandSamsungSamsung
ModelGalaxy A57 5GGalaxy A3 Duos
Release dateMarch 25, 2026February 1, 2015
AI EnabledYes-
Form factorTouchscreenTouchscreen
Body typeGlass-
Dimensions (mm)161.50 x 76.80 x 6.90130.10 x 65.50 x 6.90
Weight (g)179.00110.30
IP ratingIP68-
Battery capacity (mAh)50001900
Removable batteryNoNo
Wireless chargingNo-
ColoursAwesome Navy, Awesome Icyblue and Awesome LilacBlue, White, Gold
display
Refresh Rate120 Hz-
Resolution StandardFHD+-
Screen size (inches)6.704.50
TouchscreenYesYes
Resolution2340x1080 pixels540x960 pixels
hardware
RAM8GB, 12GB1GB
Internal storage256GB16GB
Expandable storageYesYes
Processor-1.2GHz quad-core
Expandable storage type-microSD
Expandable storage up to (GB)-64
camera
Rear camera50-megapixel (f/1.8) + 12-megapixel (f/2.2) + 5-megapixel (f/2.4)8-megapixel
No. of Rear Cameras3-
Front camera12-megapixel (f/2.2)5-megapixel
No. of Front Cameras1-
Lens Type (Second Rear Camera)Ultra Wide-Angle-
Lens Type (Third Rear Camera)Macro-
Rear flash-LED
software
Operating systemAndroid 16Android 4.4
SkinOne UI 8.5-
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYesYes, v 4.00
USB Type-CYes-
Wi-Fi standards supported-802.11 b/g/n
NFC-Yes
Infrared-No
USB OTG-No
Headphones-3.5mm
FM-Yes
Number of SIMs-2
Wi-Fi Direct-No
Mobile High-Definition Link (MHL)-No
sensors
Face unlockYes-
Fingerprint sensorYes-
In-Display Fingerprint SensorYes-
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesNo
GyroscopeYesNo
Barometer-No
Temperature sensor-No
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-No

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