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Apple iPhone 15 vs vivo X300 Ultra

By SpecPair Editorialphones
Verified specs·AI-assisted analysis·Editorially reviewed
VS
vivo X300 Ultra
vivo
vivo X300 Ultra
$1,012

The Verdict

The Apple iPhone 15 and vivo X300 Ultra sit in the same category and end up appealing to slightly different buyers. The Apple iPhone 15 is the cheaper of the two at $799 versus $1,012, a difference of about $213. The vivo X300 Ultra is the newer release, which usually means a faster chipset and longer software support. Apple iPhone 15 stands out for dynamic island brought to base model, while vivo X300 Ultra is praised for bright 3000-nit amoled display with 120hz refresh rate. Use the side-by-side spec table below to compare cameras, displays, battery life and connectivity in detail and decide which one fits your priorities.

Who Should Buy

Buy the Apple iPhone 15 if…

  • Dynamic Island brought to base model
  • 48 MP main camera upgrade
  • Switched to USB-C port

Buy the vivo X300 Ultra if…

  • Bright 3000-nit AMOLED display with 120Hz refresh rate
  • Powerful Snapdragon 8 Elite chipset for demanding tasks
  • Versatile triple camera setup with 50MP telephoto

Pros & Cons

Apple iPhone 15

Pros

  • Dynamic Island brought to base model
  • 48 MP main camera upgrade
  • Switched to USB-C port
  • Strong A16 Bionic performance
  • Comfortable lightweight design

Cons

  • Stuck at 60Hz refresh rate
  • USB-C limited to USB 2.0 speeds
  • No telephoto camera
  • No always-on display

vivo X300 Ultra

Pros

  • Bright 3000-nit AMOLED display with 120Hz refresh rate
  • Powerful Snapdragon 8 Elite chipset for demanding tasks
  • Versatile triple camera setup with 50MP telephoto
  • Large 6000mAh battery with 80W fast charging
  • Premium IP69 dust and water resistance rating

Cons

  • Premium pricing may limit mainstream appeal
  • Large 6.82-inch display not ideal for one-handed use
  • Thermal management at high loads remains a concern
  • No expandable storage option

Full Specifications

SpecApple iPhone 15vivo X300 Ultra
SoftwareiOS 17
Body
Weight171 g
MaterialAluminum frame
IP ratingIP68
Dimensions147.6 x 71.6 x 7.8 mm
Camera
Main camera48 MP50MP f/1.6
Front camera12 MP32MP f/2.45
Video4K@60fps Dolby Vision
Ultrawide12 MP50MP f/2.2
Telephoto50MP f/2.6 3x optical
Memory
RAM6 GB
Storage options128 GB, 256 GB, 512 GB
Battery
Capacity3349 mAh6000mAh
Charging20W wired
Wireless charging15W MagSafe
Charging Speed80W wired
Wireless Charging50W
Display
Size6.1 inches6.82 inches
TypeSuper Retina XDR OLEDAMOLED
Resolution2556 x 11791440 x 3168 pixels
Refresh rate60Hz120Hz
Brightness (nits)2000
Brightness3000 nits peak
Processor
CPUHexa-core
GPUApple GPU (5-core)
ChipsetApple A16 Bionic
Connectivity
5G
NFC
USBUSB-C 2.0
Wi-FiWi-Fi 6
Bluetooth5.3
Design
ColorsTitanium Black, Titanium Gold, Titanium White
Weight221g
IP ratingIP69
Performance
RAM12GB
ChipsetSnapdragon 8 Elite
Storage256GB / 512GB

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Spec data verified from manufacturer sources. Analysis AI-assisted and editorially reviewed. How we compare · Last verified

Explore more in phones, see all Apple products or all vivo products. View full details for the Apple iPhone 15 or the vivo X300 Ultra.