Lava Z4 vs Lava Z40 comparison

Show Only Differences Highlight Differences	Lava Z4	Lava Z40
key specs
Display	6.50-inch	4.00-inch
Processor	MediaTek Helio G35	1.4GHz quad-core
Front Camera	16-megapixel	2-megapixel
Rear Camera	13-megapixel + 5-megapixel + 2-megapixel	2-megapixel
RAM	4GB	1GB
Storage	64GB	8GB
OS	Android 10	Android 8.1 Oreo (Go edition)
Battery Capacity	-	2250mAh
Resolution	-	400x800 pixels
display
Screen size (inches)	6.50	4.00
Aspect ratio	20:9	16:9
Touchscreen	-	Yes
Resolution	-	400x800 pixels
Protection type	-	Gorilla Glass
Pixels per inch (PPI)	-	223
hardware
Processor	2.3GHz	1.4GHz quad-core
Processor make	MediaTek Helio G35	-
RAM	4GB	1GB
Internal storage	64GB	8GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	512	64
camera
Rear camera	13-megapixel + 5-megapixel + 2-megapixel	2-megapixel
Rear flash	LED	Yes
Front camera	16-megapixel	2-megapixel
Front flash	-	Yes
software
Operating system	Android 10	Android 8.1 Oreo (Go edition)
connectivity
Wi-Fi	Yes	Yes
Bluetooth	Yes	Yes, v 4.20
Micro-USB	Yes	Yes
Wi-Fi standards supported	-	802.11 b/g/n
GPS	-	Yes
Headphones	-	3.5mm
Number of SIMs	-	2
general
Brand	-	Lava
Model	-	Z40
Release date	-	March 1, 2019
Launched in India	-	Yes
Form factor	-	Touchscreen
Dimensions (mm)	-	125.50 x 63.90 x 11.65
Weight (g)	-	120.00
Battery capacity (mAh)	-	2250
Colours	-	Black, Gold
sim 1
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sim 2
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sensors
Accelerometer	-	Yes

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