Vivo S50 Pro Mini vs Vivo Y31s comparison

Show Only Differences Highlight Differences	Vivo S50 Pro Mini	Vivo Y31s
key specs
Display	6.31-inch	6.58-inch
Processor	Snapdragon 8 Gen 5	octa-core
Front Camera	50-megapixel	8-megapixel
Rear Camera	50-megapixel + 50-megapixel	13-megapixel + 2-megapixel
RAM	12GB	4GB, 6GB
Storage	256GB	128GB
Battery Capacity	6,500mAh	5000mAh
OS	Android 16	Android 11
Resolution	1,216x2,640 pixels	1080x2408 pixels
general
Brand	Vivo	Vivo
Model	S50 Pro Mini	Y31s
Release date	December 15, 2025	January 12, 2021
Launched in India	No	No
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	150.83 x 71.76 x 8.10	164.15 x 75.35 x 8.40
Weight (g)	192.00	185.50
Battery capacity (mAh)	6,500	5000
Removable battery	No	-
Fast charging	90W Fast Charging	-
Wireless charging	Yes	-
Wireless Charging Type	40W	-
Colours	Confession, Inspiration Purple, and Deep Space Black (translated from Chinese)	Grey, Silver, Red
display
Refresh Rate	120 Hz	-
Screen size (inches)	6.31	6.58
Touchscreen	Yes	Yes
Resolution	1,216x2,640 pixels	1080x2408 pixels
Protection type	Gorilla Glass 7i	-
hardware
Processor	3.32GHz MHz octa-core	octa-core
Processor make	Snapdragon 8 Gen 5	-
RAM	12GB	4GB, 6GB
Internal storage	256GB	128GB
Expandable storage	No	-
camera
Rear camera	50-megapixel (f/1.57) + 50-megapixel (f/2.65)	13-megapixel (f/2.2) + 2-megapixel (f/2.4)
No. of Rear Cameras	3	-
Rear flash	Yes	Yes
Front camera	50-megapixel (f/2.0)	8-megapixel (f/2.0)
Rear autofocus	-	Yes
Pop-Up Camera	-	No
software
Operating system	Android 16	Android 11
Skin	OriginOS 6	Funtouch OS 10.5
connectivity
Wi-Fi	Yes	Yes
Bluetooth	Yes, v 5.40	Yes, v 5.10
NFC	Yes	-
USB Type-C	Yes	Yes
GPS	-	Yes
Headphones	-	3.5mm
Number of SIMs	-	2
Active 4G on both SIM cards	-	Yes
sensors
Fingerprint sensor	Yes	-
Proximity sensor	-	Yes
Accelerometer	-	Yes
Ambient light sensor	-	Yes
Gyroscope	-	Yes
sim 1
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
5G	-	Yes
sim 2
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
5G	-	Yes

Popular Mobile Brands