Vivo Y600s Pro vs Vivo X21 UD comparison

Show Only Differences Highlight Differences	Vivo Y600s Pro	Vivo X21 UD
key specs
Display	6.83-inch	6.28-inch
Processor	MediaTek Dimensity 7300e	Qualcomm Snapdragon 660
Front Camera	32-megapixel	12-megapixel
Rear Camera	50-megapixel	12-megapixel
RAM	8GB	6GB
Storage	256GB	128GB
Battery Capacity	10200mAh	3200mAh
OS	Android 16	Android 8.1
Resolution	1260x2000 pixels	1080x2280 pixels
general
Brand	Vivo	Vivo
Model	Y600s Pro	X21 UD
Release date	October 1, 2026	March 1, 2018
Launched in India	No	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	163.90 x 76.50 x 8.15	154.50 x 74.80 x 7.40
Weight (g)	221.00	156.20
Battery capacity (mAh)	10200	3200
Removable battery	No	-
Fast charging	90W Fast Charging	-
Colours	black, blue, gold, purple	Ruby Red, Aurora White, Black
display
Refresh Rate	120 Hz	-
Resolution Standard	1.5K	-
Screen size (inches)	6.83	6.28
Touchscreen	Yes	Yes
Resolution	1260x2000 pixels	1080x2280 pixels
Aspect ratio	20:9	-
Pixels per inch (PPI)	449	-
hardware
Processor	octa-core	octa-core
Processor make	MediaTek Dimensity 7300e	Qualcomm Snapdragon 660
RAM	8GB	6GB
Internal storage	256GB	128GB
camera
Rear camera	50-megapixel (f/1.8)	12-megapixel
Front camera	32-megapixel (f/2.45)	12-megapixel
No. of Front Cameras	1	-
Rear flash	-	LED
software
Operating system	Android 16	Android 8.1
Skin	OriginOS 6	FunTouch 4.0
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 5.40	Yes, v 5.00
NFC	Yes	-
Infrared	Yes	-
USB Type-C	Yes	-
Headphones	Type-C	3.5mm
Number of SIMs	2	2
Wi-Fi standards supported	-	802.11 a/b/g/n/ac
USB OTG	-	Yes
sensors
In-Display Fingerprint Sensor	Yes	-
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	-
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes
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

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