Lava Z91 vs Lava KKT 51 comparison

Show Only Differences Highlight Differences	Lava Z91	Lava KKT 51
key specs
Display	5.70-inch	3.20-inch
Processor	MediaTek MT6739	one-core
Front Camera	8-megapixel	No
Rear Camera	13-megapixel	1.3-megapixel
RAM	3GB	-
Storage	32GB	-
Battery Capacity	3000mAh	1450mAh
OS	Android 7.1 Nougat	-
Resolution	720x1440 pixels	240x320 pixels
general
Brand	Lava	Lava
Model	Z91	KKT 51
Release date	March 1, 2018	September 1, 2012
Form factor	Touchscreen	-
Battery capacity (mAh)	3000	1450
Removable battery	-	Yes
display
Screen size (inches)	5.70	3.20
Touchscreen	Yes	Yes
Resolution	720x1440 pixels	240x320 pixels
Pixels per inch (PPI)	-	125
hardware
Processor	1.3GHz quad-core	one-core
Processor make	MediaTek MT6739	-
RAM	3GB	-
Internal storage	32GB	-
Expandable storage	Yes	No
Expandable storage up to (GB)	128	-
camera
Rear camera	13-megapixel	1.3-megapixel
Rear flash	Yes	No
Front camera	8-megapixel	No
Front flash	Yes	-
software
Operating system	Android 7.1 Nougat	-
Skin	Star OS 4.2	-
connectivity
Number of SIMs	2	2
Wi-Fi	-	Yes
GPS	-	No
Bluetooth	-	Yes
NFC	-	No
Infrared	-	No
USB OTG	-	No
FM	-	No
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sim 1
SIM Type	-	Regular
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	No
sim 2
SIM Type	-	Regular
GSM/CDMA	-	GSM
3G	-	No
4G/ LTE	-	No
sensors
Compass/ Magnetometer	-	No
Proximity sensor	-	No
Accelerometer	-	Yes
Ambient light sensor	-	No
Gyroscope	-	No
Barometer	-	No
Temperature sensor	-	No

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