Lava Yuva Star 4G vs Lava Z40 comparison

Show Only Differences Highlight Differences	Lava Yuva Star 4G	Lava Z40
key specs
Display	6.75-inch	4.00-inch
Processor	Unisoc SC9863A	1.4GHz quad-core
Front Camera	5-megapixel	2-megapixel
Rear Camera	13-megapixel	2-megapixel
RAM	4GB	1GB
Storage	64GB	8GB
Battery Capacity	5000mAh	2250mAh
OS	Android 14 Go Edition	Android 8.1 Oreo (Go edition)
Resolution	-	400x800 pixels
general
Brand	Lava	Lava
Model	Yuva Star 4G	Z40
Release date	August 6, 2024	March 1, 2019
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
Battery capacity (mAh)	5000	2250
Removable battery	No	-
Wireless charging	No	-
Colours	black, lavender, white	Black, Gold
Dimensions (mm)	-	125.50 x 63.90 x 11.65
Weight (g)	-	120.00
display
Resolution Standard	HD+	-
Screen size (inches)	6.75	4.00
Touchscreen	Yes	Yes
Resolution	-	400x800 pixels
Protection type	-	Gorilla Glass
Aspect ratio	-	16:9
Pixels per inch (PPI)	-	223
hardware
Processor	octa-core	1.4GHz quad-core
Processor make	Unisoc SC9863A	-
RAM	4GB	1GB
Internal storage	64GB	8GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	64
camera
Rear camera	13-megapixel	2-megapixel
No. of Rear Cameras	2	-
Rear flash	Yes	Yes
Front camera	5-megapixel	2-megapixel
No. of Front Cameras	1	-
Front flash	-	Yes
software
Operating system	Android 14 Go Edition	Android 8.1 Oreo (Go edition)
sensors
Fingerprint sensor	Yes	-
Accelerometer	-	Yes
connectivity
Wi-Fi	-	Yes
Wi-Fi standards supported	-	802.11 b/g/n
GPS	-	Yes
Bluetooth	-	Yes, v 4.20
Micro-USB	-	Yes
Headphones	-	3.5mm
Number of SIMs	-	2
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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