Vivo S17 vs Vivo Y31 comparison

Show Only Differences Highlight Differences	Vivo S17	Vivo Y31s
key specs
Display	6.78-inch	6.58-inch
Processor	Qualcomm Snapdragon 778G Plus	octa-core
Front Camera	50-megapixel	8-megapixel
Rear Camera	50-Ultrapixel + 8-megapixel	13-megapixel + 2-megapixel
RAM	8GB	4GB, 6GB
Storage	256GB	128GB
Battery Capacity	4600mAh	5000mAh
OS	Android 13	Android 11
Resolution	2800x1260 pixels	1080x2408 pixels
general
Brand	Vivo	Vivo
Model	S17	Y31s
Release date	May 31, 2023	January 12, 2021
Launched in India	No	No
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	164.18 x 74.37 x 7.46	164.15 x 75.35 x 8.40
Weight (g)	186.00	185.50
Battery capacity (mAh)	4600	5000
Removable battery	No	-
Fast charging	Proprietary	-
Colours	Black, Mountain Sea Green, Sea of Flowers	Grey, Silver, Red
display
Refresh Rate	120 Hz	-
Resolution Standard	FHD+	-
Screen size (inches)	6.78	6.58
Touchscreen	Yes	Yes
Resolution	2800x1260 pixels	1080x2408 pixels
Aspect ratio	20:9	-
hardware
Processor	octa-core	octa-core
Processor make	Qualcomm Snapdragon 778G Plus	-
RAM	8GB	4GB, 6GB
Internal storage	256GB	128GB
camera
Rear camera	50-Ultrapixel + 8-megapixel	13-megapixel (f/2.2) + 2-megapixel (f/2.4)
No. of Rear Cameras	2	-
Front camera	50-megapixel	8-megapixel (f/2.0)
No. of Front Cameras	1	-
Rear autofocus	-	Yes
Rear flash	-	Yes
Pop-Up Camera	-	No
software
Operating system	Android 13	Android 11
Skin	OriginOS 3	Funtouch OS 10.5
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 5.20	Yes, v 5.10
NFC	Yes	-
USB Type-C	Yes	Yes
Headphones	Type-C	3.5mm
Number of SIMs	-	2
Active 4G on both SIM cards	-	Yes
sensors
Fingerprint sensor	Yes	-
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	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

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