Lava Z91 vs Lava Iris Pro 20 comparison

Show Only Differences Highlight Differences	Lava Z91	Lava Iris Pro 20
key specs
Display	5.70-inch	4.70-inch
Processor	MediaTek MT6739	MediaTek MT6589
Front Camera	8-megapixel	0.3-megapixel
Rear Camera	13-megapixel	8-megapixel
RAM	3GB	1GB
Storage	32GB	4GB
Battery Capacity	3000mAh	2000mAh
OS	Android 7.1 Nougat	Android 4.2.1
Resolution	720x1440 pixels	540x960 pixels
general
Brand	Lava	Lava
Model	Z91	Iris Pro 20
Release date	March 1, 2018	April 1, 2014
Form factor	Touchscreen	Touchscreen
Battery capacity (mAh)	3000	2000
Dimensions (mm)	-	138.00 x 67.50 x 7.70
Weight (g)	-	112.00
Removable battery	-	No
Colours	-	Dark Blue
display
Screen size (inches)	5.70	4.70
Touchscreen	Yes	Yes
Resolution	720x1440 pixels	540x960 pixels
Pixels per inch (PPI)	-	234
hardware
Processor	1.3GHz quad-core	1.2GHz quad-core
Processor make	MediaTek MT6739	MediaTek MT6589
RAM	3GB	1GB
Internal storage	32GB	4GB
Expandable storage	Yes	Yes
Expandable storage up to (GB)	128	32
Expandable storage type	-	microSD
camera
Rear camera	13-megapixel	8-megapixel
Rear flash	Yes	Dual LED
Front camera	8-megapixel	0.3-megapixel
Front flash	Yes	-
software
Operating system	Android 7.1 Nougat	Android 4.2.1
Skin	Star OS 4.2	-
connectivity
Number of SIMs	2	2
Wi-Fi	-	Yes
GPS	-	Yes
Bluetooth	-	Yes, v 4.00
NFC	-	No
Infrared	-	No
USB OTG	-	No
Headphones	-	3.5mm
FM	-	Yes
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
ratings
Overall NDTV Rating	-	Read Review
Design Rating	-
Display Rating	-
Software Rating	-
Performance Rating	-
Battery Life Rating	-
Camera Rating	-
Value for Money Rating	-
sim 1
SIM Type	-	Regular
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	No
sim 2
SIM Type	-	Micro-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	No
sensors
Compass/ Magnetometer	-	No
Proximity sensor	-	Yes
Accelerometer	-	Yes
Ambient light sensor	-	Yes
Gyroscope	-	No
Barometer	-	No
Temperature sensor	-	No

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