Lava Smart 4 vs Lava Z2s comparison

Show Only Differences Highlight Differences	Lava Smart 4	Lava Z2s
key specs
Display	6.75-inch	6.50-inch
Processor	Unisoc 9863A	MediaTek
Front Camera	5-megapixel	5-megapixel
Rear Camera	13-megapixel	8-megapixel
RAM	4GB	2GB
Storage	64GB	32GB
Battery Capacity	5000mAh	5000mAh
OS	Android 15 Go	Android 11 Go Edition
Resolution	-	720x1600 pixels
general
Brand	Lava	Lava
Model	Smart 4	Z2s
Release date	August 10, 2026	July 22, 2021
AI Enabled	No	-
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
IP rating	IP64	-
Battery capacity (mAh)	5000	5000
Removable battery	No	-
Wireless charging	No	-
Colours	Ajanta Grey, Konark Gold	Striped Blue
Dimensions (mm)	-	164.55 x 75.80 x 9.00
Weight (g)	-	190.00
display
Refresh Rate	90 Hz	-
Resolution Standard	HD+	-
Screen size (inches)	6.75	6.50
Touchscreen	Yes	Yes
Resolution	-	720x1600 pixels
Protection type	-	Gorilla Glass
Aspect ratio	-	20:9
hardware
Processor	octa-core	octa-core
Processor make	Unisoc 9863A	MediaTek
RAM	4GB	2GB
Internal storage	64GB	32GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	512
camera
Rear camera	13-megapixel	8-megapixel (f/2.0)
No. of Rear Cameras	2	1
Rear flash	Yes	Yes
Front camera	5-megapixel	5-megapixel (f/2.2)
No. of Front Cameras	1	1
Pop-Up Camera	No	-
Rear autofocus	-	Yes
Front autofocus	-	Yes
Front flash	-	Yes
software
Operating system	Android 15 Go	Android 11 Go Edition
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 5.00
USB Type-C	Yes	Yes
Wi-Fi standards supported	-	802.11 b/g/n
USB OTG	-	Yes
Headphones	-	3.5mm
Number of SIMs	-	2
sensors
Fingerprint sensor	Yes	-
Proximity sensor	-	Yes
Accelerometer	-	Yes
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

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