Lava Z91 vs Samsung Galaxy J7 (2016) comparison

Show Only Differences Highlight Differences	Lava Z91	Samsung Galaxy J7 (2016)
key specs
Display	5.70-inch	5.50-inch
Processor	MediaTek MT6739	1.6GHz octa-core
Front Camera	8-megapixel	5-megapixel
Rear Camera	13-megapixel	13-megapixel
RAM	3GB	2GB
Storage	32GB	16GB
Battery Capacity	3000mAh	3300mAh
OS	Android 7.1 Nougat	Android 6.0.1
Resolution	720x1440 pixels	720x1080 pixels
general
Brand	Lava	Samsung
Model	Z91	Galaxy J7 (2016)
Release date	March 1, 2018	March 1, 2016
Form factor	Touchscreen	Touchscreen
Battery capacity (mAh)	3000	3300
Dimensions (mm)	-	151.70 x 76.00 x 7.80
Weight (g)	-	170.00
Removable battery	-	Yes
Colours	-	Pink, White, Gold
display
Screen size (inches)	5.70	5.50
Touchscreen	Yes	Yes
Resolution	720x1440 pixels	720x1080 pixels
hardware
Processor	1.3GHz quad-core	1.6GHz octa-core
Processor make	MediaTek MT6739	-
RAM	3GB	2GB
Internal storage	32GB	16GB
Expandable storage	Yes	Yes
Expandable storage up to (GB)	128	128
Expandable storage type	-	microSD
camera
Rear camera	13-megapixel	13-megapixel
Rear flash	Yes	Dual LED
Front camera	8-megapixel	5-megapixel
Front flash	Yes	LED
software
Operating system	Android 7.1 Nougat	Android 6.0.1
Skin	Star OS 4.2	TouchWiz UI
connectivity
Number of SIMs	2	2
Wi-Fi	-	Yes
Wi-Fi standards supported	-	802.11 b/g/n
GPS	-	Yes
Bluetooth	-	Yes, v 4.10
NFC	-	No
Infrared	-	No
USB OTG	-	Yes
Headphones	-	3.5mm
FM	-	No
Wi-Fi Direct	-	Yes
Mobile High-Definition Link (MHL)	-	No
sim 1
SIM Type	-	Micro-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sim 2
SIM Type	-	Micro-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sensors
Compass/ Magnetometer	-	No
Proximity sensor	-	Yes
Accelerometer	-	Yes
Ambient light sensor	-	Yes
Gyroscope	-	No
Barometer	-	No
Temperature sensor	-	No

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