OnePlus 15 vs Vivo U1 comparison

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ratings
Overall NDTV RatingRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.78-inch6.20-inch
ProcessorSnapdragon 8 Elite Gen 5Qualcomm Snapdragon 439
Front Camera32-megapixel8-megapixel
Rear Camera50-megapixel + 50-megapixel + 50-megapixel 13-megapixel + 2-megapixel
RAM12GB, 16GB3GB
Storage256GB, 512GB32GB
Battery Capacity7,300mAh4030mAh
OSAndroid 16Android 8.1 Oreo
Resolution1,272x2,772 pixels720x1520 pixels
general
BrandOnePlusVivo
Model15U1
Release dateOctober 27, 2025February 1, 2019
Launched in IndiaYesNo
Form factorTouchscreen-
Dimensions (mm)161.42 x 76.67 x 8.10155.10 x 75.09 x 8.28
Weight (g)211.00163.50
IP ratingIP69-
Battery capacity (mAh)7,3004030
Removable batteryNo-
Fast charging120W FlashCharge-
Wireless chargingYes-
Wireless Charging Type50W-
ColoursInfinite Black, Sand Storm, and Ultra VioletStarry Black, Blue, Aurora Red
display
Refresh Rate165 Hz-
Resolution Standard1.5K-
Screen size (inches)6.786.20
TouchscreenYesYes
Resolution1,272x2,772 pixels720x1520 pixels
Pixels per inch (PPI)450-
hardware
Processorocta-coreocta-core
Processor makeSnapdragon 8 Elite Gen 5Qualcomm Snapdragon 439
RAM12GB, 16GB3GB
Internal storage256GB, 512GB32GB
Expandable storage-Yes
Expandable storage type-microSD
Expandable storage up to (GB)-256
camera
Rear camera50-megapixel (f/1.8) + 50-megapixel (f/2.0) + 50-megapixel (f/1.8)13-megapixel (f/2.0) + 2-megapixel (f/2.2)
No. of Rear Cameras3-
Front camera32-megapixel8-megapixel
No. of Front Cameras1-
Pop-Up CameraNo-
Rear autofocus-Yes
software
Operating systemAndroid 16Android 8.1 Oreo
SkinOxygenOS 16Funtouch OS 4.5
connectivity
Wi-Fi 7Yes-
Wi-FiYesYes
GPSYesYes
BluetoothYesYes
NFCYes-
USB Type-CYes-
sensors
In-Display Fingerprint SensorYes-
Compass/ MagnetometerYes-
Proximity sensorYes-
AccelerometerYes-
Ambient light sensorYes-
GyroscopeYes-
BarometerYes-
Temperature sensorYes-
Face unlock-Yes
Fingerprint sensor-Yes
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