Vivo Y31 5G vs Nubia Flip 2 comparison

Show Only Differences Highlight Differences	Vivo Y31 5G	Nubia Flip 2
key specs
Display	6.68-inch	-
Processor	Qualcomm Snapdragon 4 Gen 2	-
Front Camera	8-megapixel	16-megapixel
Rear Camera	50-megapixel + 0.08-megapixel	50-megapixel + 2-megapixel
RAM	4GB, 6GB	6GB
Storage	128GB	128GB
Battery Capacity	6,500mAh	4300mAh
OS	Android 15	Android 14
Resolution	1,608x720 pixels	1188x2790 pixels
Display (Primary)	-	6.90-inch
general
Brand	Vivo	ZTE
Model	Y31 5G	Nubia Flip 2
Release date	September 15, 2025	January 15, 2025
Launched in India	Yes	No
Form factor	Touchscreen	Foldable
Body type	Plastic	-
Dimensions (mm)	166.14 x 77.01 x 8.39	70.00 x 170.00 x 7.50
Weight (g)	209.00	191.00
IP rating	IP68	-
Battery capacity (mAh)	6,500	4300
Removable battery	No	-
Fast charging	44W Flash Charge	-
Wireless charging	No	-
Colours	Rose Red and Diamond Green	Black, Blue, White
display
Refresh Rate	120 Hz	-
Screen size (inches)	6.68	6.90
Touchscreen	Yes	Yes
Resolution	1,608x720 pixels	1188x2790 pixels
Pixels per inch (PPI)	264	-
hardware
Processor	2.2GHz MHz octa-core	-
Processor make	Qualcomm Snapdragon 4 Gen 2	MediaTek Dimensity 7300X
RAM	4GB, 6GB	6GB
Internal storage	128GB	128GB
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 + 2-megapixel
No. of Rear Cameras	2	2
Rear flash	Yes	-
Front camera	8-megapixel (f/f/2.0)	16-megapixel
No. of Front Cameras	1	1
Pop-Up Camera	No	-
software
Operating system	Android 15	Android 14
Skin	Funtouch OS 15	-
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	-
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
second display
Screen size (inches)	-	1.43
Touchscreen	-	Yes
Resolution	-	466x466 pixels

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