Samsung Galaxy M20 (4GB RAM, 64GB) vs Samsung Galaxy J7 comparison

Compare Samsung Galaxy M20 (4GB RAM, 64GB)
Compare Samsung Galaxy J7
ratings
Overall NDTV RatingRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.30-inch5.50-inch
ProcessorSamsung Exynos 7904Samsung Exynos 7 Octa 7580
Front Camera8-megapixel 5-megapixel
Rear Camera13-megapixel + 5-megapixel 13-megapixel
RAM4GB1.5GB
Storage64GB16GB
Battery Capacity5000mAh3000mAh
OSAndroid 8.1 OreoAndroid 5.1
Resolution1080x2340 pixels720x1280 pixels
general
BrandSamsungSamsung
ModelGalaxy M20Galaxy J7
Release dateJanuary 1, 2019June 1, 2015
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Battery capacity (mAh)50003000
Removable batteryNoYes
Wireless chargingNo-
ColoursCharcoal Black, Ocean BlueBlack, White, Gold
Body type-Plastic
Dimensions (mm)-152.40 x 78.60 x 7.50
Weight (g)-171.00
display
Screen size (inches)6.305.50
TouchscreenYesYes
Resolution1080x2340 pixels720x1280 pixels
Aspect ratio19.5:916:9
hardware
Processor1.6GHz octa-core (2x1.8GHz + 6x1.6GHz)1.5GHz octa-core
Processor makeSamsung Exynos 7904Samsung Exynos 7 Octa 7580
RAM4GB1.5GB
Internal storage64GB16GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)512128
Dedicated microSD slotYes-
camera
Rear camera13-megapixel (f/1.9) + 5-megapixel (f/2.2)13-megapixel (f/1.9)
Rear autofocusYesYes
Rear flashYesLED
Front camera8-megapixel (f/2.0)5-megapixel (f/2.2)
Front flashNoLED
software
Operating systemAndroid 8.1 OreoAndroid 5.1
SkinSamsung Experience 9.5 UXTouchWiz UI
connectivity
Wi-Fi standards supported802.11 b/g/n802.11 b/g/n
GPSYesYes
BluetoothYesYes, v 4.10
USB Type-CYes-
Micro-USBNoYes
Headphones3.5mm3.5mm
Number of SIMs22
Wi-Fi-Yes
NFC-No
Infrared-No
USB OTG-Yes
FM-Yes
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/ LTEYesNo
sensors
Face unlockYes-
Fingerprint sensorYes-
Proximity sensorYesYes
AccelerometerYesYes
Compass/ Magnetometer-No
Ambient light sensor-No
Gyroscope-No
Barometer-No
Temperature sensor-No

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