Lava Iris Pro 20 vs Karbonn K91 comparison

Show Only Differences Highlight Differences	Lava Iris Pro 20	Karbonn K91
ratings
Overall NDTV Rating	Read Review	-
Design Rating		-
Display Rating		-
Software Rating		-
Performance Rating		-
Battery Life Rating		-
Camera Rating		-
Value for Money Rating		-
key specs
Display	4.70-inch	2.40-inch
Processor	MediaTek MT6589	one-core
Front Camera	0.3-megapixel	No
Rear Camera	8-megapixel	1.3-megapixel
RAM	1GB	-
Storage	4GB	64MB
Battery Capacity	2000mAh	1500mAh
OS	Android 4.2.1	Proprietary
Resolution	540x960 pixels	240x320 pixels
general
Brand	Lava	Karbonn
Model	Iris Pro 20	K91
Release date	April 1, 2014	February 1, 2012
Form factor	Touchscreen	Bar
Dimensions (mm)	138.00 x 67.50 x 7.70	118.00 x 50.00 x 13.60
Weight (g)	112.00	95.00
Battery capacity (mAh)	2000	1500
Removable battery	No	Yes
Colours	Dark Blue	Red-Black, Red-White
display
Screen size (inches)	4.70	2.40
Touchscreen	Yes	No
Resolution	540x960 pixels	240x320 pixels
Pixels per inch (PPI)	234	-
hardware
Processor	1.2GHz quad-core	one-core
Processor make	MediaTek MT6589	-
RAM	1GB	-
Internal storage	4GB	64MB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	32	8
camera
Rear camera	8-megapixel	1.3-megapixel
Rear flash	Dual LED	No
Front camera	0.3-megapixel	No
software
Operating system	Android 4.2.1	Proprietary
connectivity
Wi-Fi	Yes	No
GPS	Yes	No
Bluetooth	Yes, v 4.00	Yes
NFC	No	No
Infrared	No	No
USB OTG	No	No
Headphones	3.5mm	-
FM	Yes	Yes
Number of SIMs	2	2
Wi-Fi Direct	No	No
Mobile High-Definition Link (MHL)	No	No
sim 1
SIM Type	Regular	Regular
GSM/CDMA	GSM	GSM
3G	Yes	No
4G/ LTE	No	No
sim 2
SIM Type	Micro-SIM	Regular
GSM/CDMA	GSM	GSM
3G	Yes	No
4G/ LTE	No	No
sensors
Compass/ Magnetometer	No	No
Proximity sensor	Yes	No
Accelerometer	Yes	No
Ambient light sensor	Yes	No
Gyroscope	No	No
Barometer	No	No
Temperature sensor	No	No

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