Samsung Galaxy A20 vs Samsung Galaxy J4 comparison

Show Only Differences Highlight Differences	Samsung Galaxy A20	Samsung Galaxy J4
key specs
Display	6.40-inch	5.50-inch
Processor	Samsung Exynos 7884	Samsung Exynos 7570
Front Camera	8-megapixel	5-megapixel
Rear Camera	13-megapixel + 5-megapixel	13-megapixel
RAM	3GB	2GB
Storage	32GB	16GB
Battery Capacity	4000mAh	3000mAh
OS	Android	Android 8.0
Resolution	720x1560 pixels	720x1280 pixels
general
Brand	Samsung	Samsung
Model	Galaxy A20	Galaxy J4
Release date	March 1, 2019	May 1, 2018
Launched in India	No	Yes
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	158.40 x 74.70 x 7.80	151.70 x 77.20 x 8.10
Battery capacity (mAh)	4000	3000
Weight (g)	-	175.00
Removable battery	-	Yes
Colours	-	Black, Orchid Gray, Gold
display
Screen size (inches)	6.40	5.50
Touchscreen	Yes	Yes
Resolution	720x1560 pixels	720x1280 pixels
Aspect ratio	-	16:9
hardware
Processor	octa-core (2x1.6GHz + 6x1.35GHz)	1.4GHz quad-core
Processor make	Samsung Exynos 7884	Samsung Exynos 7570
RAM	3GB	2GB
Internal storage	32GB	16GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	512	256
camera
Rear camera	13-megapixel (f/1.9) + 5-megapixel (f/2.2)	13-megapixel (f/1.9)
Rear flash	Yes	LED
Front camera	8-megapixel (f/2.0)	5-megapixel (f/2.2)
Rear autofocus	-	Yes
Front flash	-	LED
software
Operating system	Android	Android 8.0
connectivity
Wi-Fi	Yes	Yes
Bluetooth	Yes	Yes, v 4.20
Wi-Fi standards supported	-	802.11 b/g/n
GPS	-	Yes
Micro-USB	-	Yes
FM	-	Yes
Number of SIMs	-	2
sensors
Fingerprint sensor	Yes	-
Proximity sensor	-	Yes
Accelerometer	-	Yes
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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