Xiaomi 15 Ultra vs Vivo Nex S comparison

Compare Xiaomi 15 Ultra
Compare Vivo Nex S
ratings
Overall NDTV RatingRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.73-inch6.59-inch
ProcessorSnapdragon 8 EliteQualcomm Snapdragon 845
Front Camera32-megapixel 8-megapixel
Rear Camera50-megapixel + 50-megapixel + 200-megapixel + 50-megapixel 12-megapixel
RAM16GB8GB
Storage512GB128GB
Battery Capacity5410mAh4000mAh
OSAndroid 15Android 8.1 Oreo
Resolution3200x1440 pixels1080x2316 pixels
general
BrandXiaomiVivo
Model15 UltraNex S
Release dateFebruary 27, 2025June 1, 2018
AI EnabledYes-
Form factorTouchscreenTouchscreen
Dimensions (mm)161.30 x 75.30 x 9.35162.00 x 77.00 x 7.98
Weight (g)226.00199.00
IP ratingIP68-
Battery capacity (mAh)54104000
Fast charging90W Fast ChargingProprietary
Wireless chargingYes-
Wireless Charging Type80W-
Removable battery-No
Colours-Ruby Red, Star Diamond Black
display
Refresh Rate120 Hz-
Screen size (inches)6.736.59
TouchscreenYesYes
Resolution3200x1440 pixels1080x2316 pixels
Protection typeOther-
Pixels per inch (PPI)-388
hardware
Processor4.32 MHz octa-core2.2GHz octa-core
Processor makeSnapdragon 8 EliteQualcomm Snapdragon 845
RAM16GB8GB
Internal storage512GB128GB
Expandable storage-No
camera
Rear camera50-megapixel (f/1.63) + 50-megapixel (f/1.8) + 200-megapixel (f/2.6) + 50-megapixel (f/2.2)12-megapixel
No. of Rear Cameras4-
Rear flashYesLED
Front camera32-megapixel (f/2.0)8-megapixel
No. of Front Cameras1-
Lens Type (Second Rear Camera)Telephoto-
Lens Type (Third Rear Camera)Telephoto-
Lens Type (Fourth Rear Camera)Ultra Wide-Angle-
software
Operating systemAndroid 15Android 8.1 Oreo
SkinHyperOS 2.0Funtouch OS 4.0
connectivity
Wi-Fi 7Yes-
Wi-FiYesYes
Wi-Fi standards supported802.11 ax802.11 a/b/g/n/ac
GPSYesYes
BluetoothYes, v 5.40Yes, v 5.00
NFCYes-
InfraredYes-
USB Type-CYes-
Number of SIMs22
USB OTG-Yes
FM-No
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
5GYes-
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
5GYes-
sensors
In-Display Fingerprint SensorYes-
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
BarometerYes-

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