Vivo Y31 Pro 5G vs OnePlus 7 comparison

Show Only Differences Highlight Differences	Vivo Y31 Pro 5G	OnePlus 7
key specs
Display	6.72-inch	6.41-inch
Processor	MediaTek Dimensity 7300	Qualcomm Snapdragon 855
Front Camera	8-megapixel	16-megapixel
Rear Camera	50-megapixel + 2-megapixel	48-megapixel + 5-megapixel
RAM	8GB	6GB
Storage	128GB, 256GB	128GB
Battery Capacity	6,500mAh	3700mAh
OS	Android 15	Android 9 Pie
Resolution	2,408x1,080 pixels	1080x2340 pixels
general
Brand	Vivo	OnePlus
Model	Y31 Pro 5G	7
Release date	September 15, 2025	May 14, 2019
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
Body type	Plastic	Glass
Dimensions (mm)	165.70 x 76.30 x 8.09	157.70 x 74.80 x 8.20
Weight (g)	204.00	182.00
IP rating	IP64	-
Battery capacity (mAh)	6,500	3700
Removable battery	No	No
Fast charging	44W Flash Charge	Proprietary
Wireless charging	No	No
Colours	Mocha Brown and Dreamy White	Mirror Grey, Mirror Blue, Red
display
Refresh Rate	60 Hz	-
Screen size (inches)	6.72	6.41
Touchscreen	No	Yes
Resolution	2,408x1,080 pixels	1080x2340 pixels
Pixels per inch (PPI)	393	402
Protection type	-	Gorilla Glass
Aspect ratio	-	19.5:9
hardware
Processor	2.0GHz MHz octa-core	octa-core
Processor make	MediaTek Dimensity 7300	Qualcomm Snapdragon 855
RAM	8GB	6GB
Internal storage	128GB, 256GB	128GB
Expandable storage	-	No
camera
Rear camera	50-megapixel (f/f/1.8) + 2-megapixel (f/f/2.4)	48-megapixel (f/1.7, 1.6-micron) + 5-megapixel (f/2.4, 1.12-micron)
No. of Rear Cameras	2	-
Rear flash	Yes	Yes
Front camera	8-megapixel (f/f/2.05)	16-megapixel (f/2.0, 1.0-micron)
No. of Front Cameras	1	-
Rear autofocus	-	Phase detection autofocus
Front autofocus	-	No
software
Operating system	Android 15	Android 9 Pie
Skin	Funtouch OS 15	OxygenOS
connectivity
Wi-Fi	Yes	Yes
Bluetooth	Yes, v 5.40	Yes, v 5.00
NFC	No	Yes
Infrared	Yes	-
USB Type-C	Yes	Yes
Number of SIMs	2	2
Wi-Fi standards supported	-	802.11 a/b/g/n/ac
GPS	-	Yes
USB OTG	-	Yes
Headphones	-	Type-C
Active 4G on both SIM cards	-	Yes
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
4G/ LTE	Yes	Yes
5G	Yes	-
3G	-	Yes
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
4G/ LTE	Yes	Yes
5G	Yes	-
3G	-	Yes
sensors
Fingerprint sensor	Yes	Yes
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes
Barometer	No	-
Temperature sensor	No	-
Face unlock	-	Yes
ratings
Overall NDTV Rating	-	Read Review
Design Rating	-
Display Rating	-
Software Rating	-
Performance Rating	-
Battery Life Rating	-
Camera Rating	-
Value for Money Rating	-

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