Alcatel A7 vs Vivo X3S comparison

Show Only Differences Highlight Differences	Alcatel A7	Vivo X3S
key specs
Display	5.50-inch	5.00-inch
Processor	1.5GHz octa-core	MediaTek MT6592
Front Camera	8-megapixel	5-megapixel
Rear Camera	16-megapixel	13-megapixel
RAM	3GB	1GB
Storage	32GB	16GB
Battery Capacity	4000mAh	2000mAh
OS	Android 7.0	Android 4.2
Resolution	1080x1920 pixels	720x1280 pixels
general
Brand	Alcatel	Vivo
Model	A7	X3S
Release date	September 1, 2017	December 1, 2014
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	152.70 x 76.50 x 8.95	143.20 x 71.00 x 5.95
Battery capacity (mAh)	4000	2000
Removable battery	No	No
Colours	-	White
display
Screen size (inches)	5.50	5.00
Touchscreen	Yes	Yes
Resolution	1080x1920 pixels	720x1280 pixels
Pixels per inch (PPI)	423	-
hardware
Processor	1.5GHz octa-core	1.7GHz octa-core
RAM	3GB	1GB
Internal storage	32GB	16GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	128	-
Processor make	-	MediaTek MT6592
camera
Rear camera	16-megapixel	13-megapixel
Rear flash	Dual LED	LED
Front camera	8-megapixel	5-megapixel
Front flash	Yes	-
software
Operating system	Android 7.0	Android 4.2
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 b/g/n	-
GPS	Yes	Yes
Bluetooth	Yes, v 4.20	Yes
NFC	No	No
Infrared	No	No
USB OTG	Yes	No
Headphones	3.5mm	3.5mm
FM	No	Yes
Number of SIMs	1	2
Wi-Fi Direct	Yes	No
Mobile High-Definition Link (MHL)	No	No
sim 1
SIM Type	Nano-SIM	Regular
GSM/CDMA	GSM	GSM
3G	No	Yes
4G/ LTE	Yes	No
sensors
Compass/ Magnetometer	No	No
Proximity sensor	No	Yes
Accelerometer	No	Yes
Ambient light sensor	No	Yes
Gyroscope	No	Yes
Barometer	No	No
Temperature sensor	No	No
sim 2
SIM Type	-	Regular
GSM/CDMA	-	GSM
3G	-	No
4G/ LTE	-	No

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