Samsung Galaxy A20 vs Samsung Galaxy J2 (2017) comparison

Show Only Differences Highlight Differences	Samsung Galaxy A20	Samsung Galaxy J2 (2017)
key specs
Display	6.40-inch	4.70-inch
Processor	Samsung Exynos 7884	Samsung Exynos 3 Quad 3475
Front Camera	8-megapixel	2-megapixel
Rear Camera	13-megapixel + 5-megapixel	5-megapixel
RAM	3GB	1GB
Storage	32GB	8GB
Battery Capacity	4000mAh	2000mAh
OS	Android	Android
Resolution	720x1560 pixels	540x960 pixels
general
Brand	Samsung	Samsung
Model	Galaxy A20	Galaxy J2 (2017)
Release date	March 1, 2019	October 1, 2017
Launched in India	No	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	158.40 x 74.70 x 7.80	136.50 x 69.00 x 8.40
Battery capacity (mAh)	4000	2000
Weight (g)	-	130.00
Removable battery	-	Yes
Colours	-	Black, Gold
display
Screen size (inches)	6.40	4.70
Touchscreen	Yes	Yes
Resolution	720x1560 pixels	540x960 pixels
hardware
Processor	octa-core (2x1.6GHz + 6x1.35GHz)	1.3GHz quad-core
Processor make	Samsung Exynos 7884	Samsung Exynos 3 Quad 3475
RAM	3GB	1GB
Internal storage	32GB	8GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	512	128
camera
Rear camera	13-megapixel (f/1.9) + 5-megapixel (f/2.2)	5-megapixel
Rear flash	Yes	LED
Front camera	8-megapixel (f/2.0)	2-megapixel
software
Operating system	Android	Android
connectivity
Wi-Fi	Yes	Yes
Bluetooth	Yes	Yes
Wi-Fi standards supported	-	802.11 b/g/n
GPS	-	Yes
NFC	-	No
Infrared	-	No
USB OTG	-	Yes
Headphones	-	3.5mm
FM	-	Yes
Number of SIMs	-	2
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sensors
Fingerprint sensor	Yes	-
Compass/ Magnetometer	-	No
Proximity sensor	-	Yes
Accelerometer	-	Yes
Ambient light sensor	-	Yes
Gyroscope	-	Yes
Barometer	-	No
Temperature sensor	-	No
sim 1
SIM Type	-	Micro-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sim 2
SIM Type	-	Micro-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes

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