Lava Yuva Star 4G vs Lava Z81 comparison

Show Only Differences Highlight Differences	Lava Yuva Star 4G	Lava Z81
key specs
Display	6.75-inch	5.70-inch
Processor	Unisoc SC9863A	MediaTek Helio A22
Front Camera	5-megapixel	13-megapixel
Rear Camera	13-megapixel	13-megapixel
RAM	4GB	2GB
Storage	64GB	32GB
Battery Capacity	5000mAh	3000mAh
OS	Android 14 Go Edition	Android 8.1 Oreo
Resolution	-	720x1440 pixels
general
Brand	Lava	Lava
Model	Yuva Star 4G	Z81
Release date	August 6, 2024	November 1, 2018
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
Battery capacity (mAh)	5000	3000
Removable battery	No	-
Wireless charging	No	-
Colours	black, lavender, white	Black and Gold
Dimensions (mm)	-	152.20 x 73.00 x 7.90
Weight (g)	-	141.60
display
Resolution Standard	HD+	-
Screen size (inches)	6.75	5.70
Touchscreen	Yes	Yes
Resolution	-	720x1440 pixels
Protection type	-	Gorilla Glass
Aspect ratio	-	18:9
Pixels per inch (PPI)	-	282
hardware
Processor	octa-core	2GHz quad-core
Processor make	Unisoc SC9863A	MediaTek Helio A22 (MT6761)
RAM	4GB	2GB
Internal storage	64GB	32GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	128
camera
Rear camera	13-megapixel	13-megapixel
No. of Rear Cameras	2	-
Rear flash	Yes	-
Front camera	5-megapixel	13-megapixel
No. of Front Cameras	1	-
software
Operating system	Android 14 Go Edition	Android 8.1 Oreo
Skin	-	Star OS 5.0
sensors
Fingerprint sensor	Yes	Yes
Face unlock	-	Yes
Compass/ Magnetometer	-	No
Proximity sensor	-	Yes
Accelerometer	-	Yes
Ambient light sensor	-	Yes
connectivity
Wi-Fi	-	Yes
Wi-Fi standards supported	-	802.11 b/g/n
GPS	-	Yes
Bluetooth	-	Yes, v 4.10
Micro-USB	-	Yes
FM	-	Yes
Number of SIMs	-	2
Active 4G on both SIM cards	-	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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