Vivo Y31 5G vs Oppo R17 Neo comparison

Show Only Differences Highlight Differences	Vivo Y31 5G	Oppo R17 Neo
key specs
Display	6.68-inch	6.40-inch
Processor	Qualcomm Snapdragon 4 Gen 2	Qualcomm Snapdragon 660
Front Camera	8-megapixel	25-megapixel
Rear Camera	50-megapixel + 0.08-megapixel	16-megapixel + 2-megapixel
RAM	4GB, 6GB	4GB
Storage	128GB	128GB
Battery Capacity	6,500mAh	3600mAh
OS	Android 15	Android 8.1 Oreo
Resolution	1,608x720 pixels	1080x2340 pixels
general
Brand	Vivo	Oppo
Model	Y31 5G	R17 Neo
Release date	September 15, 2025	October 1, 2018
Launched in India	Yes	No
Form factor	Touchscreen	Touchscreen
Body type	Plastic	-
Dimensions (mm)	166.14 x 77.01 x 8.39	158.30 x 75.50 x 7.40
Weight (g)	209.00	156.00
IP rating	IP68	-
Battery capacity (mAh)	6,500	3600
Removable battery	No	-
Fast charging	44W Flash Charge	-
Wireless charging	No	-
Colours	Rose Red and Diamond Green	Blue, Red
display
Refresh Rate	120 Hz	-
Screen size (inches)	6.68	6.40
Touchscreen	Yes	Yes
Resolution	1,608x720 pixels	1080x2340 pixels
Pixels per inch (PPI)	264	-
Protection type	-	Gorilla Glass
Aspect ratio	-	19.5:9
hardware
Processor	2.2GHz MHz octa-core	1.95GHz octa-core
Processor make	Qualcomm Snapdragon 4 Gen 2	Qualcomm Snapdragon 660
RAM	4GB, 6GB	4GB
Internal storage	128GB	128GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	2TB	256
camera
Rear camera	50-megapixel (f/f/1.8) + 0.08-megapixel (f/f/3.0)	16-megapixel + 2-megapixel
No. of Rear Cameras	2	-
Rear flash	Yes	-
Front camera	8-megapixel (f/f/2.0)	25-megapixel
No. of Front Cameras	1	-
Pop-Up Camera	No	-
software
Operating system	Android 15	Android 8.1 Oreo
Skin	Funtouch OS 15	ColorOS 5.2
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 4.20	Yes, v 5.00
NFC	No	-
USB Type-C	Yes	-
Number of SIMs	2	-
Wi-Fi standards supported	-	802.11 a/b/g/n/ac
USB OTG	-	Yes
sim 1
SIM Type	Nano-SIM	-
GSM/CDMA	GSM	-
4G/ LTE	Yes	-
5G	Yes	-
sim 2
SIM Type	Nano-SIM	-
GSM/CDMA	GSM	-
4G/ LTE	Yes	-
5G	Yes	-
sensors
Fingerprint sensor	Yes	Yes
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	No	Yes
Barometer	No	-
Temperature sensor	No	-

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