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Samsung W2019 vs Samsung Galaxy J4 vs Samsung Galaxy J2 (2018)

Samsung W2019 vs Samsung Galaxy J4 vs Samsung Galaxy J2 (2018) comparison

Show Only Differences Highlight Differences	Samsung W2019	Samsung Galaxy J4	Samsung Galaxy J2 (2018)
key specs
Display	4.20-inch	5.50-inch	5.00-inch
Processor	Qualcomm Snapdragon 845	Samsung Exynos 7570	Qualcomm Snapdragon 425
Front Camera	8-megapixel	5-megapixel	5-megapixel
Rear Camera	12-megapixel + 12-megapixel	13-megapixel	8-megapixel
RAM	6GB	2GB	2GB
Storage	128GB	16GB	16GB
Battery Capacity	3070mAh	3000mAh	2600mAh
OS	Android 8.1 Oreo	Android 8.0	Android 7.1
Resolution	1080x1920 pixels	720x1280 pixels	540x960 pixels
general
Brand	Samsung	Samsung	Samsung
Model	W2019	Galaxy J4	Galaxy J2 (2018)
Release date	November 1, 2018	May 1, 2018	January 1, 2018
Form factor	Flip	Touchscreen	Touchscreen
Dimensions (mm)	132.90 x 63.40 x 17.30	151.70 x 77.20 x 8.10	143.80 x 72.30 x 8.40
Weight (g)	275.00	175.00	153.00
Battery capacity (mAh)	3070	3000	2600
Colours	Gold, Silver	Black, Orchid Gray, Gold	Black, Blue, Pink
Launched in India	-	Yes	Yes
Removable battery	-	Yes	No
display
Screen size (inches)	4.20	5.50	5.00
Touchscreen	Yes	Yes	Yes
Resolution	1080x1920 pixels	720x1280 pixels	540x960 pixels
Aspect ratio	16:9	16:9	-
hardware
Processor	1.7GHz octa-core (4x2.8GHz + 4x1.7GHz)	1.4GHz quad-core	1.4GHz quad-core
Processor make	Qualcomm Snapdragon 845	Samsung Exynos 7570	Qualcomm Snapdragon 425
RAM	6GB	2GB	2GB
Internal storage	128GB	16GB	16GB
Expandable storage	-	Yes	Yes
Expandable storage type	-	microSD	microSD
Expandable storage up to (GB)	-	256	256
camera
Rear camera	12-megapixel (f/1.5) + 12-megapixel (f/2.4)	13-megapixel (f/1.9)	8-megapixel
Rear autofocus	Yes	Yes	-
Rear flash	Yes	LED	LED
Front camera	8-megapixel (f/2.0)	5-megapixel (f/2.2)	5-megapixel
Front flash	-	LED	LED
software
Operating system	Android 8.1 Oreo	Android 8.0	Android 7.1
connectivity
Wi-Fi	Yes	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	802.11 b/g/n	802.11 b/g/n
GPS	Yes	Yes	Yes
Bluetooth	Yes, v 4.20	Yes, v 4.20	Yes, v 4.20
NFC	Yes	-	No
USB Type-C	Yes	-	-
Number of SIMs	2	2	2
Wi-Fi Direct	Yes	-	Yes
Active 4G on both SIM cards	No	-	-
Micro-USB	-	Yes	-
FM	-	Yes	No
Infrared	-	-	No
USB OTG	-	-	Yes
Headphones	-	-	3.5mm
Mobile High-Definition Link (MHL)	-	-	No
sim 1
SIM Type	Nano-SIM	Micro-SIM	Micro-SIM
GSM/CDMA	GSM	GSM	GSM
3G	Yes	Yes	Yes
4G/ LTE	Yes	Yes	Yes
sim 2
SIM Type	Nano-SIM	Micro-SIM	Micro-SIM
GSM/CDMA	GSM	GSM	GSM
3G	Yes	Yes	Yes
4G/ LTE	Yes	Yes	Yes
sensors
Fingerprint sensor	Yes	-	-
Compass/ Magnetometer	Yes	-	No
Proximity sensor	Yes	Yes	Yes
Accelerometer	Yes	Yes	Yes
Ambient light sensor	Yes	-	No
Gyroscope	Yes	-	No
Barometer	Yes	-	No
Temperature sensor	-	-	No

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