Xolo ZX (6GB RAM, 128GB) vs Xolo Q520 comparison

Show Only Differences Highlight Differences	Xolo ZX (6GB RAM, 128GB)	Xolo Q520s (512MB RAM, 4GB)
key specs
Display	6.22-inch	4.00-inch
Processor	MediaTek Helio P22	MediaTek MT6582M
Front Camera	16-megapixel	0.3-megapixel
Rear Camera	13-megapixel + 5-megapixel	5-megapixel
RAM	6GB	512MB
Storage	128GB	4GB
Battery Capacity	3260mAh	1820mAh
OS	Android 8.1	Android 4.4.2
Resolution	-	480x800 pixels
general
Brand	Xolo	Xolo
Model	ZX	Q520s
Release date	April 1, 2019	January 1, 2015
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Thickness	7.8	-
Battery capacity (mAh)	3260	1820
Colours	Electric Blue, Midnight Black, Midnight Blue	Black
Dimensions (mm)	-	123.00 x 63.80 x 9.70
Removable battery	-	Yes
display
Screen size (inches)	6.22	4.00
Touchscreen	Yes	Yes
Protection type	Gorilla Glass	-
Aspect ratio	19:9	-
Resolution	-	480x800 pixels
Pixels per inch (PPI)	-	233
hardware
Processor	2GHz octa-core	1.3GHz quad-core
Processor make	MediaTek Helio P22 (MT6762)	MediaTek MT6582M
RAM	6GB	512MB
Internal storage	128GB	4GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	256	32
camera
Rear camera	13-megapixel (f/2.0, 1.12-micron) + 5-megapixel	5-megapixel
Rear autofocus	Yes	-
Rear flash	Dual LED	LED
Front camera	16-megapixel (f/2.0)	0.3-megapixel
software
Operating system	Android 8.1	Android 4.4.2
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
NFC	-	No
Infrared	-	No
USB OTG	-	No
Headphones	-	3.5mm
FM	-	Yes
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sim 1
SIM Type	Nano-SIM	Regular
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	No
sim 2
SIM Type	Nano-SIM	Regular
GSM/CDMA	GSM	GSM
3G	Yes	No
4G/ LTE	Yes	No
sensors
Face unlock	Yes	-
Fingerprint sensor	Yes	-
Accelerometer	Yes	Yes
Compass/ Magnetometer	-	No
Proximity sensor	-	Yes
Ambient light sensor	-	Yes
Gyroscope	-	Yes
Barometer	-	No
Temperature sensor	-	No

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