Intex Ultra 4000i vs Karbonn smart A51 comparison

Show Only Differences Highlight Differences	Intex Ultra 4000i	Karbonn smart A51
key specs
Display	2.80-inch	3.50-inch
Processor	one-core	1GHz one-core
Front Camera	No	0.3-megapixel
Rear Camera	Unspecified	3.2-megapixel
Battery Capacity	4000mAh	1100mAh
Resolution	240x320 pixels	320x480 pixels
RAM	-	256MB
Storage	-	512MB
OS	-	Android 4.0
general
Brand	Intex	Karbonn
Model	Ultra 4000i	smart A51
Release date	February 1, 2017	September 1, 2013
Form factor	Bar	Bar
Dimensions (mm)	133.60 x 58.00 x 16.20	-
Weight (g)	150.40	-
Battery capacity (mAh)	4000	1100
Removable battery	Yes	No
Colours	-	Black, White
display
Screen size (inches)	2.80	3.50
Touchscreen	No	Yes
Resolution	240x320 pixels	320x480 pixels
hardware
Processor	one-core	1GHz one-core
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	64	32
RAM	-	256MB
Internal storage	-	512MB
camera
Rear camera	Unspecified	3.2-megapixel
Front camera	No	0.3-megapixel
Rear flash	-	LED
connectivity
Wi-Fi	No	Yes
GPS	No	No
Bluetooth	Yes	Yes
NFC	No	No
Infrared	No	No
USB OTG	No	No
Headphones	3.5mm	3.5mm
FM	Yes	Yes
Number of SIMs	1	2
Wi-Fi Direct	No	No
Mobile High-Definition Link (MHL)	No	No
Wi-Fi standards supported	-	802.11 b/g
sim 1
SIM Type	Regular	Regular
GSM/CDMA	GSM	GSM
3G	No	No
4G/ LTE	No	No
sensors
Compass/ Magnetometer	No	No
Proximity sensor	No	No
Accelerometer	No	Yes
Ambient light sensor	No	No
Gyroscope	No	No
Barometer	No	No
Temperature sensor	No	No
software
Operating system	-	Android 4.0
sim 2
SIM Type	-	Regular
GSM/CDMA	-	GSM
3G	-	No
4G/ LTE	-	No

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