Lava Z91 vs Lava Z90 vs Lava Z80 comparison

Show Only Differences Highlight Differences	Lava Z91	Lava Z90	Lava Z80
key specs
Display	5.70-inch	5.20-inch	5.00-inch
Processor	MediaTek MT6739	1.3GHz quad-core	1.3GHz quad-core
Front Camera	8-megapixel	8-megapixel	5-megapixel
Rear Camera	13-megapixel	8-megapixel	8-megapixel
RAM	3GB	3GB	3GB
Storage	32GB	32GB	16GB
Battery Capacity	3000mAh	2750mAh	2500mAh
OS	Android 7.1 Nougat	Android 7.0	Android 7.0
Resolution	720x1440 pixels	720x1280 pixels	720x1280 pixels
general
Brand	Lava	Lava	Lava
Model	Z91	Z90	Z80
Release date	March 1, 2018	October 1, 2017	October 1, 2017
Form factor	Touchscreen	Touchscreen	Touchscreen
Battery capacity (mAh)	3000	2750	2500
Dimensions (mm)	-	148.50 x 73.00 x 8.00	144.20 x 71.00 x 8.40
Weight (g)	-	159.00	137.00
Removable battery	-	No	No
Colours	-	Gold, Blue	Gold, Black
display
Screen size (inches)	5.70	5.20	5.00
Touchscreen	Yes	Yes	Yes
Resolution	720x1440 pixels	720x1280 pixels	720x1280 pixels
Pixels per inch (PPI)	-	294	294
hardware
Processor	1.3GHz quad-core	1.3GHz quad-core	1.3GHz quad-core
Processor make	MediaTek MT6739	-	-
RAM	3GB	3GB	3GB
Internal storage	32GB	32GB	16GB
Expandable storage	Yes	Yes	Yes
Expandable storage up to (GB)	128	-	-
Expandable storage type	-	microSD	microSD
camera
Rear camera	13-megapixel	8-megapixel	8-megapixel
Rear flash	Yes	LED	LED
Front camera	8-megapixel	8-megapixel	5-megapixel
Front flash	Yes	LED	LED
software
Operating system	Android 7.1 Nougat	Android 7.0	Android 7.0
Skin	Star OS 4.2	Star OS	Star OS
connectivity
Number of SIMs	2	2	2
Wi-Fi	-	Yes	Yes
GPS	-	Yes	Yes
Bluetooth	-	Yes	Yes
NFC	-	No	No
Infrared	-	No	No
USB OTG	-	No	No
Headphones	-	3.5mm	3.5mm
FM	-	Yes	Yes
Wi-Fi Direct	-	No	No
Mobile High-Definition Link (MHL)	-	No	No
sim 1
SIM Type	-	Micro-SIM	Micro-SIM
GSM/CDMA	-	GSM	GSM
3G	-	Yes	Yes
4G/ LTE	-	Yes	Yes
sim 2
SIM Type	-	Micro-SIM	Micro-SIM
GSM/CDMA	-	GSM	GSM
3G	-	Yes	Yes
4G/ LTE	-	Yes	Yes
sensors
Compass/ Magnetometer	-	No	No
Proximity sensor	-	Yes	Yes
Accelerometer	-	Yes	Yes
Ambient light sensor	-	Yes	Yes
Gyroscope	-	Yes	Yes
Barometer	-	No	No
Temperature sensor	-	No	No

Popular Mobile Brands