Karbonn K9 Smart Grand vs Maxx Mobile AX411 Duo comparison

Show Only Differences Highlight Differences	Karbonn K9 Smart Grand	Maxx Mobile AX411 Duo
key specs
Display	5.20-inch	4.00-inch
Processor	1.3GHz quad-core	MediaTek MT6572E
Front Camera	5-megapixel	0.3-megapixel
Rear Camera	8-megapixel	2-megapixel
RAM	1GB	512MB
Storage	8GB	4GB
Battery Capacity	2300mAh	1200mAh
OS	Android 7.0	Android 4.2
Resolution	480x854 pixels	480x800 pixels
general
Brand	Karbonn	Maxx Mobile
Model	K9 Smart Grand	AX411 Duo
Release date	September 1, 2017	April 1, 2014
Form factor	Touchscreen	Touchscreen
Battery capacity (mAh)	2300	1200
Removable battery	No	Yes
Colours	Black, Champagne	Black, White
Dimensions (mm)	-	124.80 x 63.00 x 10.20
Weight (g)	-	111.00
display
Screen size (inches)	5.20	4.00
Touchscreen	Yes	Yes
Resolution	480x854 pixels	480x800 pixels
hardware
Processor	1.3GHz quad-core	1.2GHz dual-core
RAM	1GB	512MB
Internal storage	8GB	4GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	32	32
Processor make	-	MediaTek MT6572E
camera
Rear camera	8-megapixel	2-megapixel
Rear flash	Yes	No
Front camera	5-megapixel	0.3-megapixel
software
Operating system	Android 7.0	Android 4.2
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	No
Bluetooth	Yes	Yes
NFC	No	No
Infrared	No	No
USB OTG	Yes	No
Headphones	3.5mm	3.5mm
FM	Yes	Yes
Number of SIMs	2	2
Wi-Fi Direct	No	No
Mobile High-Definition Link (MHL)	No	No
Wi-Fi standards supported	-	802.11 b/g/n
sim 1
SIM Type	Micro-SIM	Regular
GSM/CDMA	GSM	GSM
3G	Yes	No
4G/ LTE	Yes	No
sim 2
SIM Type	Micro-SIM	Regular
GSM/CDMA	GSM	GSM
3G	Yes	No
4G/ LTE	Yes	No
sensors
Compass/ Magnetometer	No	No
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	No
Gyroscope	No	No
Barometer	No	No
Temperature sensor	No	No

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