Xolo Era 4X vs Karbonn K9 Music 4G comparison

Show Only Differences Highlight Differences	Xolo Era 4X	Karbonn K9 Music 4G
key specs
Display	5.45-inch	5.00-inch
Processor	1.5GHz quad-core	1.3GHz quad-core
Front Camera	5-megapixel	5-megapixel
Rear Camera	8-megapixel	8-megapixel
RAM	1GB	1GB
Storage	16GB	16GB
Battery Capacity	3000mAh	2200mAh
OS	Android 8.1 Oreo (Go edition)	Android 7.0
Resolution	720x1440 pixels	480x854 pixels
general
Brand	Xolo	Karbonn
Model	Era 4X	K9 Music 4G
Release date	January 1, 2019	December 1, 2017
Form factor	Touchscreen	Touchscreen
Weight (g)	141.00	170.00
Battery capacity (mAh)	3000	2200
Colours	Gold	Blue, Champagne
Dimensions (mm)	-	143.75 x 71.50 x 9.20
display
Screen size (inches)	5.45	5.00
Touchscreen	Yes	Yes
Resolution	720x1440 pixels	480x854 pixels
Aspect ratio	18:9	-
hardware
Processor	1.5GHz quad-core	1.3GHz quad-core
RAM	1GB	1GB
Internal storage	16GB	16GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	-	128
camera
Rear camera	8-megapixel	8-megapixel
Rear autofocus	Yes	-
Rear flash	Yes	LED
Front camera	5-megapixel	5-megapixel
Front flash	-	No
software
Operating system	Android 8.1 Oreo (Go edition)	Android 7.0
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes
Micro-USB	Yes	-
Headphones	3.5mm	3.5mm
FM	Yes	Yes
Number of SIMs	2	2
Active 4G on both SIM cards	No	-
Wi-Fi standards supported	-	802.11 b/g/n
USB OTG	-	Yes
sim 1
SIM Type	Nano-SIM	Micro-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
sim 2
SIM Type	Nano-SIM	Micro-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
sensors
Face unlock	Yes	-
Accelerometer	Yes	-
Ambient light sensor	Yes	Yes
Compass/ Magnetometer	-	Yes
Proximity sensor	-	Yes

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