Vivo Y31 5G vs Nothing Phone 3a comparison

Show Only Differences Highlight Differences	Vivo Y31 5G	Nothing Phone 3a
key specs
Display	6.68-inch	6.77-inch
Processor	Qualcomm Snapdragon 4 Gen 2	Qualcomm Snapdragon 7s Gen 3
Front Camera	8-megapixel	32-megapixel
Rear Camera	50-megapixel + 0.08-megapixel	50-megapixel + 50-megapixel + 8-megapixel
RAM	4GB, 6GB	8GB, 12GB
Storage	128GB	128GB, 256GB
Battery Capacity	6,500mAh	5000mAh
OS	Android 15	Android 15
Resolution	1,608x720 pixels	1080x2392 pixels
general
Brand	Vivo	Nothing
Model	Y31 5G	Phone 3a
Release date	September 15, 2025	March 4, 2025
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
Body type	Plastic	-
Dimensions (mm)	166.14 x 77.01 x 8.39	163.52 x 77.50 x 8.35
Weight (g)	209.00	201.00
IP rating	IP68	IP64
Battery capacity (mAh)	6,500	5000
Removable battery	No	-
Fast charging	44W Flash Charge	50W Fast Charging
Wireless charging	No	No
Colours	Rose Red and Diamond Green	Black, Blue, White
display
Refresh Rate	120 Hz	120 Hz
Screen size (inches)	6.68	6.77
Touchscreen	Yes	Yes
Resolution	1,608x720 pixels	1080x2392 pixels
Pixels per inch (PPI)	264	387
hardware
Processor	2.2GHz MHz octa-core	octa-core
Processor make	Qualcomm Snapdragon 4 Gen 2	Qualcomm Snapdragon 7s Gen 3
RAM	4GB, 6GB	8GB, 12GB
Internal storage	128GB	128GB, 256GB
Expandable storage	Yes	-
Expandable storage type	microSD	-
Expandable storage up to (GB)	2TB	-
camera
Rear camera	50-megapixel (f/f/1.8) + 0.08-megapixel (f/f/3.0)	50-megapixel (f/1.88) + 50-megapixel (f/2.55) + 8-megapixel (f/2.2)
No. of Rear Cameras	2	3
Rear flash	Yes	Yes
Front camera	8-megapixel (f/f/2.0)	32-megapixel (f/2.2)
No. of Front Cameras	1	1
Pop-Up Camera	No	-
Lens Type (Second Rear Camera)	-	Telephoto
Lens Type (Third Rear Camera)	-	Ultra Wide-Angle
software
Operating system	Android 15	Android 15
Skin	Funtouch OS 15	Nothing OS 3.1
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 4.20	Yes, v 5.40
NFC	No	Yes
USB Type-C	Yes	Yes
Number of SIMs	2	2
Wi-Fi standards supported	-	802.11 a/b/g/n/ac/ax
Active 4G on both SIM cards	-	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	-
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	No	Yes
Barometer	No	-
Temperature sensor	No	-
In-Display Fingerprint Sensor	-	Yes
ratings
Overall NDTV Rating	-	Read Review
Design Rating	-
Display Rating	-
Software Rating	-
Performance Rating	-
Battery Life Rating	-
Camera Rating	-
Value for Money Rating	-

Popular Mobile Brands