Lava Yuva Star 4G vs Zen Ultrafone 504 comparison

Show Only Differences Highlight Differences	Lava Yuva Star 4G	Zen Ultrafone 504
key specs
Display	6.75-inch	5.00-inch
Processor	Unisoc SC9863A	1.3GHz dual-core
Front Camera	5-megapixel	1.3-megapixel
Rear Camera	13-megapixel	5-megapixel
RAM	4GB	512MB
Storage	64GB	4GB
Battery Capacity	5000mAh	2000mAh
OS	Android 14 Go Edition	Android 4.2
Resolution	-	480x800 pixels
general
Brand	Lava	Zen
Model	Yuva Star 4G	Ultrafone 504
Release date	August 6, 2024	February 1, 2014
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Battery capacity (mAh)	5000	2000
Removable battery	No	Yes
Wireless charging	No	-
Colours	black, lavender, white	Black, White
display
Resolution Standard	HD+	-
Screen size (inches)	6.75	5.00
Touchscreen	Yes	Yes
Resolution	-	480x800 pixels
hardware
Processor	octa-core	1.3GHz dual-core
Processor make	Unisoc SC9863A	-
RAM	4GB	512MB
Internal storage	64GB	4GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	32
camera
Rear camera	13-megapixel	5-megapixel
No. of Rear Cameras	2	-
Rear flash	Yes	LED
Front camera	5-megapixel	1.3-megapixel
No. of Front Cameras	1	-
software
Operating system	Android 14 Go Edition	Android 4.2
sensors
Fingerprint sensor	Yes	-
Compass/ Magnetometer	-	No
Proximity sensor	-	Yes
Accelerometer	-	Yes
Ambient light sensor	-	No
Gyroscope	-	No
Barometer	-	No
Temperature sensor	-	No
connectivity
Wi-Fi	-	Yes
GPS	-	Yes
Bluetooth	-	Yes
NFC	-	No
Infrared	-	No
USB OTG	-	No
Headphones	-	3.5mm
FM	-	Yes
Number of SIMs	-	2
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sim 1
SIM Type	-	Regular
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	No
sim 2
SIM Type	-	Regular
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	No

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