Samsung Galaxy J2 Core 2020 vs Samsung Galaxy J7 comparison

Compare Samsung Galaxy J2 Core 2020
Compare Samsung Galaxy J7
key specs
Display5.00-inch5.50-inch
Processor1.4GHz quad-coreSamsung Exynos 7 Octa 7580
Front Camera5-megapixel 5-megapixel
Rear Camera8-megapixel 13-megapixel
RAM1GB1.5GB
Storage16GB16GB
Battery Capacity2600mAh3000mAh
OSAndroid 8.1 Oreo (Go edition)Android 5.1
Resolution540x960 pixels720x1280 pixels
general
BrandSamsungSamsung
ModelGalaxy J2 Core 2020Galaxy J7
Release dateApril 28, 2020June 1, 2015
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Body typePlasticPlastic
Dimensions (mm)143.40 x 72.10 x 8.90152.40 x 78.60 x 7.50
Weight (g)154.00171.00
Battery capacity (mAh)26003000
Removable batteryYesYes
ColoursGold, Blue, BlackBlack, White, Gold
display
Screen size (inches)5.005.50
TouchscreenYesYes
Resolution540x960 pixels720x1280 pixels
Aspect ratio16:916:9
hardware
Processor1.4GHz quad-core1.5GHz octa-core
RAM1GB1.5GB
Internal storage16GB16GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)256128
Dedicated microSD slotYes-
Processor make-Samsung Exynos 7 Octa 7580
camera
Rear camera8-megapixel (f/2.2)13-megapixel (f/1.9)
Rear autofocusYesYes
Rear flashLEDLED
Front camera5-megapixel (f/2.2)5-megapixel (f/2.2)
Front flash-LED
software
Operating systemAndroid 8.1 Oreo (Go edition)Android 5.1
Skin-TouchWiz UI
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 b/g/n802.11 b/g/n
GPSYesYes
BluetoothYes, v 4.20Yes, v 4.10
Micro-USBYesYes
Headphones3.5mm3.5mm
Number of SIMs22
Active 4G on both SIM cardsNo-
NFC-No
Infrared-No
USB OTG-Yes
FM-Yes
Wi-Fi Direct-Yes
Mobile High-Definition Link (MHL)-No
sim 1
SIM TypeMicro-SIMMicro-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sim 2
SIM TypeMicro-SIMMicro-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesNo
sensors
Face unlockNo-
Fingerprint sensorNo-
Proximity sensorYesYes
AccelerometerYesYes
Compass/ Magnetometer-No
Ambient light sensor-No
Gyroscope-No
Barometer-No
Temperature sensor-No

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