Lava X81 vs Lenovo Zuk Z2 vs Lava Iris Atom 3 comparison

Show Only Differences Highlight Differences	Lava X81	Lenovo Zuk Z2	Lava Iris Atom 3
key specs
Display	5.00-inch	5.00-inch	5.00-inch
Processor	1.3GHz quad-core	Qualcomm Snapdragon 820	1.3GHz quad-core
Front Camera	5-megapixel	8-megapixel	2-megapixel
Rear Camera	13-megapixel	13-megapixel	5-megapixel
RAM	3GB	4GB	512MB
Storage	16GB	64GB	8GB
Battery Capacity	2700mAh	3500mAh	2000mAh
OS	Android 6.0	Android	Android 5.1
Resolution	720x1280 pixels	1080x1920 pixels	480x854 pixels
general
Brand	Lava	Lenovo	Lava
Model	X81	Zuk Z2	Iris Atom 3
Release date	June 1, 2016	May 1, 2016	January 1, 2016
Form factor	Touchscreen	Touchscreen	Touchscreen
Dimensions (mm)	142.60 x 73.40 x 8.40	141.65 x 68.88 x 8.45	144.00 x 72.00 x 9.00
Battery capacity (mAh)	2700	3500	2000
Removable battery	No	No	Yes
Weight (g)	-	149.00	150.00
Colours	-	White, Black	Black, White
display
Screen size (inches)	5.00	5.00	5.00
Touchscreen	Yes	Yes	Yes
Resolution	720x1280 pixels	1080x1920 pixels	480x854 pixels
Pixels per inch (PPI)	294	414	-
hardware
Processor	1.3GHz quad-core	2.15GHz quad-core	1.3GHz quad-core
RAM	3GB	4GB	512MB
Internal storage	16GB	64GB	8GB
Expandable storage	Yes	No	Yes
Expandable storage type	microSD	-	microSD
Expandable storage up to (GB)	64	-	32
Processor make	-	Qualcomm Snapdragon 820	-
camera
Rear camera	13-megapixel	13-megapixel	5-megapixel
Rear flash	Dual LED	LED	LED
Front camera	5-megapixel	8-megapixel	2-megapixel
Front flash	LED	-	-
software
Operating system	Android 6.0	Android	Android 5.1
Skin	Star OS 3.0	ZUI 2.0	-
connectivity
Wi-Fi	Yes	Yes	Yes
GPS	Yes	Yes	Yes
Bluetooth	Yes	Yes, v 4.10	Yes
NFC	No	No	No
Infrared	No	No	No
USB OTG	Yes	Yes	No
Headphones	3.5mm	3.5mm	3.5mm
FM	Yes	No	Yes
Number of SIMs	2	2	2
Wi-Fi Direct	No	No	No
Mobile High-Definition Link (MHL)	No	No	No
Wi-Fi standards supported	-	802.11 a/b/g/n/ac	-
sim 1
SIM Type	Micro-SIM	Nano-SIM	Regular
GSM/CDMA	GSM	GSM	GSM
3G	Yes	Yes	Yes
4G/ LTE	Yes	Yes	No
sim 2
SIM Type	Micro-SIM	Nano-SIM	Regular
GSM/CDMA	GSM	GSM	GSM
3G	Yes	Yes	No
4G/ LTE	No	Yes	No
sensors
Compass/ Magnetometer	No	Yes	No
Proximity sensor	Yes	Yes	Yes
Accelerometer	Yes	Yes	Yes
Ambient light sensor	Yes	Yes	Yes
Gyroscope	Yes	Yes	Yes
Barometer	No	No	No
Temperature sensor	No	No	No

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