Nubia Fold vs Vivo Y31 5G comparison

Compare Nubia Fold
Compare Vivo Y31 5G
key specs
Display (Primary)8.00-inch-
Cover Display6.50-inch-
Cover Resolution1,172x2,748 pixels-
ProcessorSnapdragon 8 EliteQualcomm Snapdragon 4 Gen 2
Front Camera20-megapixel + 20-megapixel8-megapixel
Rear Camera50-megapixel + 50-megapixel + 5-megapixel50-megapixel + 0.08-megapixel
RAM12GB4GB, 6GB
Storage256GB128GB
Battery Capacity6,560mAh6,500mAh
OSAndroid 15Android 15
Resolution2,200x2,480 pixels1,608x720 pixels
Display-6.68-inch
general
BrandNubiaVivo
ModelFoldY31 5G
Release dateDecember 4, 2025September 15, 2025
AI EnabledYes-
Launched in IndiaNoYes
Form factorFoldableTouchscreen
Dimensions (mm)160.00 x 144.00 x 5.40166.14 x 77.01 x 8.39
Weight (g)249.00209.00
IP ratingIP54IP68
Battery capacity (mAh)6,5606,500
Fast chargingProprietary44W Flash Charge
Body type-Plastic
Removable battery-No
Wireless charging-No
Colours-Rose Red and Diamond Green
display
Refresh Rate120 Hz120 Hz
Resolution StandardFHD+-
Screen size (inches)8.006.68
TouchscreenYesYes
Resolution2,200x2,480 pixels1,608x720 pixels
Pixels per inch (PPI)-264
second display
Screen size (inches)6.50-
TouchscreenYes-
Resolution1,172x2,748 pixels-
hardware
Processorocta-core2.2GHz MHz octa-core
Processor makeSnapdragon 8 EliteQualcomm Snapdragon 4 Gen 2
RAM12GB4GB, 6GB
Internal storage256GB128GB
Expandable storage-Yes
Expandable storage type-microSD
Expandable storage up to (GB)-2TB
camera
Rear camera50-megapixel + 50-megapixel + 5-megapixel50-megapixel (f/f/1.8) + 0.08-megapixel (f/f/3.0)
No. of Rear Cameras32
Rear flashYesYes
Front camera20-megapixel + 20-megapixel8-megapixel (f/f/2.0)
No. of Front Cameras21
Pop-Up Camera-No
software
Operating systemAndroid 15Android 15
Skin-Funtouch OS 15
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 6.00Yes, v 4.20
NFCYesNo
InfraredYes-
USB Type-CYesYes
HeadphonesType-C-
Number of SIMs22
Active 4G on both SIM cardsYes-
sensors
Fingerprint sensorYesYes
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesNo
Barometer-No
Temperature sensor-No
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

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