Samsung Galaxy J4 Core vs Alcatel A7 comparison

Show Only Differences Highlight Differences	Samsung Galaxy J4 Core	Alcatel A7
key specs
Display	6.00-inch	5.50-inch
Processor	1.4GHz quad-core	1.5GHz octa-core
Front Camera	5-megapixel	8-megapixel
Rear Camera	8-megapixel	16-megapixel
RAM	1GB	3GB
Storage	16GB	32GB
Battery Capacity	3300mAh	4000mAh
OS	Android 8.1 Oreo (Go edition)	Android 7.0
Resolution	720x1480 pixels	1080x1920 pixels
general
Brand	Samsung	Alcatel
Model	Galaxy J4 Core	A7
Release date	November 1, 2018	September 1, 2017
Launched in India	No	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	160.60 x 76.10 x 7.90	152.70 x 76.50 x 8.95
Weight (g)	177.00	-
Battery capacity (mAh)	3300	4000
Colours	Black, Gold, Blue	-
Removable battery	-	No
display
Screen size (inches)	6.00	5.50
Touchscreen	Yes	Yes
Resolution	720x1480 pixels	1080x1920 pixels
Aspect ratio	18:9	-
Pixels per inch (PPI)	-	423
hardware
Processor	1.4GHz quad-core	1.5GHz octa-core
RAM	1GB	3GB
Internal storage	16GB	32GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	256	128
Dedicated microSD slot	Yes	-
camera
Rear camera	8-megapixel (f/2.2)	16-megapixel
Rear flash	LED	Dual LED
Front camera	5-megapixel	8-megapixel
Front flash	LED	Yes
software
Operating system	Android 8.1 Oreo (Go edition)	Android 7.0
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 b/g/n	802.11 b/g/n
GPS	Yes	Yes
Bluetooth	Yes, v 4.20	Yes, v 4.20
Micro-USB	Yes	-
Number of SIMs	2	1
NFC	-	No
Infrared	-	No
USB OTG	-	Yes
Headphones	-	3.5mm
FM	-	No
Wi-Fi Direct	-	Yes
Mobile High-Definition Link (MHL)	-	No
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	No
4G/ LTE	Yes	Yes
sim 2
SIM Type	Nano-SIM	-
GSM/CDMA	GSM	-
3G	Yes	-
4G/ LTE	Yes	-
sensors
Proximity sensor	Yes	No
Accelerometer	Yes	No
Ambient light sensor	No	No
Compass/ Magnetometer	-	No
Gyroscope	-	No
Barometer	-	No
Temperature sensor	-	No

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