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Samsung Galaxy A18 4G vs Samsung Galaxy J2 Core 2020 comparison

 Compare Samsung Galaxy A18 4G
Samsung Galaxy A18 4G
Compare Samsung Galaxy J2 Core 2020
Samsung Galaxy J2 Core 2020
key specs
Display6.70-inch5.00-inch
ProcessorSamsung Exynos 16101.4GHz quad-core
Front Camera13-megapixel 5-megapixel
Rear Camera50-megapixel + 5-megapixel + 2-megapixel 8-megapixel
RAM4GB1GB
Storage128GB16GB
Battery Capacity5000mAh2600mAh
OSAndroid 17Android 8.1 Oreo (Go edition)
Resolution2340x1080 pixels540x960 pixels
general
BrandSamsungSamsung
ModelGalaxy A18 4GGalaxy J2 Core 2020
Release dateSeptember 15, 2026April 28, 2020
AI EnabledYes-
Launched in IndiaNoYes
Form factorTouchscreenTouchscreen
Dimensions (mm)164.40 x 77.90 x 7.70143.40 x 72.10 x 8.90
Weight (g)196.00154.00
IP ratingIP64-
Battery capacity (mAh)50002600
Removable batteryNoYes
Fast charging25W Fast Charging-
ColoursBlack, Grey, Light BlueGold, Blue, Black
Body type-Plastic
display
Refresh Rate90 Hz-
Resolution StandardFHD+-
Screen size (inches)6.705.00
TouchscreenYesYes
Resolution2340x1080 pixels540x960 pixels
Aspect ratio-16:9
hardware
Processorocta-core1.4GHz quad-core
Processor makeSamsung Exynos 1610-
RAM4GB1GB
Internal storage128GB16GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)2000256
Dedicated microSD slotNoYes
camera
Rear camera50-megapixel (f/1.8) + 5-megapixel (f/2.2) + 2-megapixel (f/2.4)8-megapixel (f/2.2)
No. of Rear Cameras3-
Rear flashYesLED
Front camera13-megapixel (f/2.0)5-megapixel (f/2.2)
No. of Front Cameras1-
Rear autofocus-Yes
software
Operating systemAndroid 17Android 8.1 Oreo (Go edition)
SkinOne UI 9-
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 b/g/n
GPSYesYes
BluetoothYes, v 5.30Yes, v 4.20
NFCYes-
USB Type-CYes-
HeadphonesType-C3.5mm
Number of SIMs22
Active 4G on both SIM cardsYesNo
Micro-USB-Yes
sim 1
SIM TypeNano-SIMMicro-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
sim 2
SIM TypeNano-SIMMicro-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
sensors
Fingerprint sensorYesNo
Compass/ MagnetometerYes-
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYes-
GyroscopeYes-
Face unlock-No
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