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Phones · head to head

Galaxy S25 Ultra vs X300

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Higher score

vivo

X300

No price yet
4 spec wins

Quick verdict

  • X300 is better for battery life.
  • X300 is better for light and compact.
  • Galaxy S25 Ultra leads on display.
  • X300 leads on camera.
  • X300 leads on battery.
  • X300 has the higher Comparezi Score (62.1).

Computed from stored specifications, the published phones scoring rules and recorded prices. Not an opinion.

Winners by area

Display Galaxy S25 Ultra
Camera X300
Battery X300
Software Galaxy S25 Ultra
Build X300

Specifications side by side

Spec
Galaxy S25 Ultra
X300
Display
Display size
6.9" (better)
6.31"
Display type
AMOLED
AMOLED
Resolution
3120 x 1440 (Quad HD+)
2640 x 1216
Refresh rate
120 Hz
120 Hz
Peak brightness
—
4,500 nits
Brightness measured as
—
Local peak, small bright area
Performance
Processor
Snapdragon 8 Elite for Galaxy
MediaTek Dimensity 9500
Chipset process
3 nm
3 nm
RAM
12 GB
12 GB
Storage
256 GB
256 GB
Memory options
12 GB + 256 GB, 12 GB + 512 GB, 12 GB + 1 TB
12 GB + 256 GB, 12 GB + 512 GB, 16 GB + 512 GB
Camera
Main camera
200 MP
200 MP
Ultra-wide camera
50 MP
50 MP
Telephoto camera
50 MP
50 MP
Front camera
12 MP
50 MP (better)
Battery
Battery
5,000 mAh
6,040 mAh (better)
Charging speed
45 W
90 W (better)
Wireless charging
Yes
Yes
Software
Operating system
Android
Android
Software
Android 15, One UI 7
Android 16, OriginOS 6
OS updates promised
7 (better)
5
OS updates counted in
Upgrades
Upgrades
Security updates promised
7 years
7 years
Build
Weight
218 g
190 g (better)
5G
Yes
Yes
Water resistance
IP68
IP68 + IP69
SIM
Dual SIM (Nano-SIM + eSIM; SIM 1 + SIM 2 / SIM 1 + eSIM / Dual eSIM)
Dual SIM (2 nano SIMs)
Colours
Titanium Silverblue, Titanium Gray, Titanium Whitesilver, Titanium Black, Titanium Jadegreen, Titanium Jetblack, Titanium Pinkgold
Elite Black, Mist Blue, Summit Red

A tick marks the better value where the category rules say higher (or lower) is better. Text values are shown without a winner. Ties have no winner.

Price and availability

Store links are not paid: prices are copied from each store's own page with the date checked, and Comparezi earns only from labelled ads. How we earn

Galaxy S25 Ultra

₹1,19,999

X300

No price yet

No current price recorded.

Pros and cons

Galaxy S25 Ultra

  • Pro: Dedicated 50 MP telephoto camera
  • Pro: 200 MP main camera, higher resolution than 95 % of the 368 phones on Comparezi with a published figure
  • Pro: Wireless charging
  • Pro: IP68 dust and water resistance
  • Pro: 7 years of security updates promised
  • Con: Smaller battery (5,000 mAh) than most phones on Comparezi
  • Con: Heavier than most phones on Comparezi (218 g)

X300

  • Pro: 90 W wired charging, faster than 84 % of the 338 phones on Comparezi with a published figure
  • Pro: Dedicated 50 MP telephoto camera
  • Pro: 200 MP main camera, higher resolution than 95 % of the 368 phones on Comparezi with a published figure
  • Pro: Wireless charging
  • Pro: IP68 + IP69 dust and water resistance

Which should you buy?

X300 if you want the strongest overall specification: it has the higher Comparezi Score (62.1).

Galaxy S25 Ultra if price matters most: it is the cheaper option at ₹1,19,999.

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