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Samsung Galaxy S26+ vs vivo X300 Ultra

By SpecPair Editorialphones
Verified specs·AI-assisted analysis·Editorially reviewed
Samsung Galaxy S26+
Samsung
Samsung Galaxy S26+
$1,000
VS
vivo X300 Ultra
vivo
vivo X300 Ultra
$1,012

The Verdict

The Samsung Galaxy S26+ and vivo X300 Ultra sit in the same category and end up appealing to slightly different buyers. Both launched at roughly the same price ($1,000 vs $1,012), so cost is unlikely to be the deciding factor. Samsung Galaxy S26+ stands out for larger 6.7-inch qhd+ display, 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 Samsung Galaxy S26+ if…

  • Larger 6.7-inch QHD+ display
  • 45W fast charging
  • 4900 mAh battery

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

Samsung Galaxy S26+

Pros

  • Larger 6.7-inch QHD+ display
  • 45W fast charging
  • 4900 mAh battery
  • Snapdragon 8 Elite Gen 5

Cons

  • Same 12MP ultrawide as base S26
  • No S Pen support
  • Incremental upgrade over S25+

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

SpecSamsung Galaxy S26+vivo X300 Ultra
SoftwareAndroid 16, One UI 8
Body
Weight190 g
MaterialArmor Aluminum frame
IP ratingIP68
Dimensions157 x 75 x 7.3 mm
Camera
Main camera50 MP, f/1.8, OIS50MP f/1.6
Front camera12 MP, f/2.232MP f/2.45
Video8K@30fps, 4K@60fps
Telephoto10 MP, f/2.4, 3x optical zoom50MP f/2.6 3x optical
Ultrawide12 MP, f/2.250MP f/2.2
Memory
RAM12 GB
Storage options256 GB, 512 GB
Battery
Capacity4900 mAh6000mAh
Charging45W wired
Wireless charging15W wireless
Charging Speed80W wired
Wireless Charging50W
Display
Size6.7 inches6.82 inches
TypeDynamic AMOLED 2XAMOLED
Resolution1440 x 31201440 x 3168 pixels
Refresh rate120Hz120Hz
Brightness (nits)2600
Brightness3000 nits peak
Processor
CPUOcta-core
GPUAdreno
ChipsetSnapdragon 8 Elite Gen 5
Connectivity
5G
NFC
USBUSB-C 3.2
Wi-FiWi-Fi 7
Bluetooth5.4
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 Samsung products or all vivo products. View full details for the Samsung Galaxy S26+ or the vivo X300 Ultra.