iQOO 15 vs Vivo X300 Pro comparison

Compare iQOO 15
Compare Vivo X300 Pro
key specs
Display6.85-inch6.78-inch
ProcessorSnapdragon 8 Elite Gen 5MediaTek Dimensity 9500
Front Camera32-megapixel 50-megapixel
Rear Camera50-megapixel + 50-megapixel + 50-megapixel 50-megapixel + 200-megapixel + 50-megapixel
RAM12GB12GB
Storage256GB256GB
Battery Capacity7,000mAh6510mAh
OSAndroid 16Android 16
Resolution1,440x3,168 pixels1260x2800 pixels
general
BrandiQOOVivo
Model15X300 Pro
Release dateOctober 20, 2025October 13, 2025
Launched in IndiaNoNo
Form factorTouchscreenTouchscreen
Dimensions (mm)163.65 x 76.80 x 8.10161.98 x 75.48 x 7.99
Weight (g)215.00226.00
Battery capacity (mAh)7,0006510
Removable batteryNoNo
Fast charging100W Fast Charging90W Fast Charging
Wireless chargingYesYes
Wireless Charging Type40W40W
ColoursLegendary Edition, Track Edition, Lingyun, Wilderness, Honor of Kings 10th Anniversary Collector’s Edition (transalated from Chinese)Free Blue, Pure Black, Simple White, Wilderness Brown
AI Enabled-Yes
IP rating-IP69
display
Refresh Rate144 Hz120 Hz
Screen size (inches)6.856.78
TouchscreenYesYes
Resolution1,440x3,168 pixels1260x2800 pixels
Aspect ratio19.8:920:9
Pixels per inch (PPI)508-
Resolution Standard-1.5K
hardware
Processor4.6GHz MHz octa-coreocta-core
Processor makeSnapdragon 8 Elite Gen 5MediaTek Dimensity 9500
RAM12GB12GB
Internal storage256GB256GB
camera
Rear camera50-megapixel (f/1.88) + 50-megapixel (f/2.65) + 50-megapixel (f/2.05)50-megapixel (f/1.57) + 200-megapixel (f/2.67) + 50-megapixel (f/2.0)
No. of Rear Cameras33
Front camera32-megapixel (f/2.2)50-megapixel (f/2.0)
No. of Front Cameras11
Pop-Up CameraNo-
Rear flash-Yes
Lens Type (Second Rear Camera)-Telephoto
Lens Type (Third Rear Camera)-Ultra Wide-Angle
software
Operating systemAndroid 16Android 16
SkinOriginOS 6OriginOS 6
connectivity
Wi-Fi 7Yes-
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 6.00Yes, v 5.40
USB Type-CYesYes
NFC-Yes
Number of SIMs-2
Active 4G on both SIM cards-Yes
sensors
In-Display Fingerprint SensorYesYes
Compass/ Magnetometer-Yes
Proximity sensor-Yes
Accelerometer-Yes
Ambient light sensor-Yes
Gyroscope-Yes
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