Samsung Galaxy A40s vs Samsung Galaxy J2 (2018) comparison

Compare Samsung Galaxy A40s
Compare Samsung Galaxy J2 (2018)
key specs
Display6.40-inch5.00-inch
ProcessorSamsung Exynos 7904Qualcomm Snapdragon 425
Front CameraYes5-megapixel
Rear Camera13-megapixel + 5-megapixel + 5-megapixel8-megapixel
RAM6GB2GB
Storage64GB16GB
Battery Capacity5000mAh2600mAh
OSAndroid 9 PieAndroid 7.1
Resolution-540x960 pixels
general
BrandSamsungSamsung
ModelGalaxy A40sGalaxy J2 (2018)
Release dateApril 2019January 2018
Launched in IndiaNoYes
Form factorTouchscreenTouchscreen
Battery capacity (mAh)50002600
Dimensions (mm)-143.80 x 72.30 x 8.40
Weight (g)-153.00
Removable battery-No
Colours-Black, Blue, Pink
display
Screen size (inches)6.405.00
TouchscreenYesYes
Resolution-540x960 pixels
hardware
Processorocta-core1.4GHz quad-core
Processor makeSamsung Exynos 7904Qualcomm Snapdragon 425
RAM6GB2GB
Internal storage64GB16GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)-256
camera
Rear camera13-megapixel + 5-megapixel + 5-megapixel8-megapixel
Rear autofocusYes-
Rear flashYesLED
Front cameraYes5-megapixel
Front flash-LED
software
Operating systemAndroid 9 PieAndroid 7.1
SkinOne UI-
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYesYes, v 4.20
USB Type-CYes-
Number of SIMs22
Wi-Fi standards supported-802.11 b/g/n
NFC-No
Infrared-No
USB OTG-Yes
Headphones-3.5mm
FM-No
Wi-Fi Direct-Yes
Mobile High-Definition Link (MHL)-No
sim 1
SIM TypeNano-SIMMicro-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sim 2
SIM TypeNano-SIMMicro-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sensors
Fingerprint sensorYes-
Proximity sensorYesYes
AccelerometerYesYes
Compass/ Magnetometer-No
Ambient light sensor-No
Gyroscope-No
Barometer-No
Temperature sensor-No
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