Vivo Y37 Pro vs Vivo X21 UD comparison

Show Only Differences Highlight Differences	Vivo Y37 Pro	Vivo X21 UD
key specs
Display	6.68-inch	6.28-inch
Processor	Qualcomm Snapdragon 4 Gen 2	Qualcomm Snapdragon 660
Front Camera	5-megapixel	12-megapixel
Rear Camera	50-megapixel + 2-megapixel	12-megapixel
RAM	8GB	6GB
Storage	256GB	128GB
Battery Capacity	6000mAh	3200mAh
OS	Android 14	Android 8.1
Resolution	720x1608 pixels	1080x2280 pixels
general
Brand	Vivo	Vivo
Model	Y37 Pro	X21 UD
Launched in India	No	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	165.70 x 76.00 x 7.99	154.50 x 74.80 x 7.40
Weight (g)	199.00	156.20
IP rating	IP64	-
Battery capacity (mAh)	6000	3200
Removable battery	No	-
Fast charging	44W Flash Charge	-
Colours	Apricot Sea, Castle in the Sky, Dark Night (translated)	Ruby Red, Aurora White, Black
Release date	-	March 1, 2018
display
Refresh Rate	120 Hz	-
Resolution Standard	HD+	-
Screen size (inches)	6.68	6.28
Touchscreen	No	Yes
Resolution	720x1608 pixels	1080x2280 pixels
hardware
Processor	octa-core	octa-core
Processor make	Qualcomm Snapdragon 4 Gen 2	Qualcomm Snapdragon 660
RAM	8GB	6GB
Internal storage	256GB	128GB
camera
Rear camera	50-megapixel + 2-megapixel	12-megapixel
No. of Rear Cameras	2	-
Front camera	5-megapixel	12-megapixel
No. of Front Cameras	1	-
Rear flash	-	LED
software
Operating system	Android 14	Android 8.1
Skin	Origin OS 4	FunTouch 4.0
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 5.00
USB Type-C	Yes	-
Headphones	3.5mm	3.5mm
Number of SIMs	2	2
Wi-Fi standards supported	-	802.11 a/b/g/n/ac
USB OTG	-	Yes
sensors
Fingerprint sensor	Yes	-
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	-
Ambient light sensor	Yes	Yes
Gyroscope	-	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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