Vivo Y05 5G vs Vivo X21 UD comparison

Show Only Differences Highlight Differences	Vivo Y05 5G	Vivo X21 UD
key specs
Display	6.74-inch	6.28-inch
Front Camera	8-megapixel	12-megapixel
Rear Camera	5-megapixel	12-megapixel
RAM	4GB	6GB
Storage	64GB	128GB
Battery Capacity	6500mAh	3200mAh
Resolution	720x1600 pixels	1080x2280 pixels
Processor	-	Qualcomm Snapdragon 660
OS	-	Android 8.1
general
Brand	Vivo	Vivo
Model	Y05 5G	X21 UD
Release date	February 1, 2026	March 1, 2018
Launched in India	Yes	-
Dimensions (mm)	167.00 x 77.10 x 8.30	154.50 x 74.80 x 7.40
Weight (g)	209.00	156.20
IP rating	IP65	-
Battery capacity (mAh)	6500	3200
Colours	Midnight Blue, Champagne Gold	Ruby Red, Aurora White, Black
Form factor	-	Touchscreen
display
Refresh Rate	120 Hz	-
Resolution Standard	HD+	-
Screen size (inches)	6.74	6.28
Resolution	720x1600 pixels	1080x2280 pixels
Touchscreen	-	Yes
hardware
RAM	4GB	6GB
Internal storage	64GB	128GB
Expandable storage	Yes	-
Expandable storage type	microSD	-
Processor	-	octa-core
Processor make	-	Qualcomm Snapdragon 660
camera
Rear camera	5-megapixel	12-megapixel
No. of Rear Cameras	1	-
Front camera	8-megapixel	12-megapixel
No. of Front Cameras	1	-
Rear flash	-	LED
software
Operating system	-	Android 8.1
Skin	-	FunTouch 4.0
connectivity
Wi-Fi	-	Yes
Wi-Fi standards supported	-	802.11 a/b/g/n/ac
GPS	-	Yes
Bluetooth	-	Yes, v 5.00
USB OTG	-	Yes
Headphones	-	3.5mm
Number of SIMs	-	2
sim 1
SIM Type	-	Micro-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sim 2
SIM Type	-	Micro-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sensors
Compass/ Magnetometer	-	Yes
Proximity sensor	-	Yes
Ambient light sensor	-	Yes
Gyroscope	-	Yes

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