Xiaomi 15T Pro 512GB vs Samsung Galaxy S 26 Ultra 512GB: which one suits you?

The two differ in 10 of the specs we have recorded (prices checked 13 Nov 2026).

Bottom line: Xiaomi 15T Pro 512GB — Higher wired charging: 90 W vs 60 W. Samsung Galaxy S 26 Ultra 512GB — Higher-resolution main camera (200 MP vs 50 MP).

Which one should you choose?

  • Higher wired charging: 90 W vs 60 W
  • Has dual SIM; the other doesn't
  • Bigger battery for a longer day (5,500 mAh vs 5,000 mAh) · slight difference
  • Higher-resolution main camera (200 MP vs 50 MP)

The deciding difference here: wired charging and main camera.

Compares recorded specs; a missing spec does not mean the feature is absent.

Key differences

  • Screen size

    6.83 in6.9 in
  • Resolution

    1280 x 2772QHD+
  • Processor

    Dimensity 9400+Snapdragon 8

Specifications side by side

21 of 21 specs

Scroll the table sideways to see the rest.

Spec
XiaomiSAR 4,775
Xiaomi 15T Pro 512GB specs
SamsungSAR 4,699
Samsung Galaxy S 26 Ultra 512GB specs
Reference priceSAR 4,775SAR 4,699
Memory (RAM)12 GB—
ProcessorDimensity 9400+Snapdragon 8
Battery capacity✓ 5,500 mAh5,000 mAh
Wired charging✓ 90 W60 W
Main camera50 MP✓ 200 MP
5GYes—
Storage512 GB512 GB

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Similar comparisons

Direct comparison questions

What is the difference in processor between the Xiaomi 15T Pro 512GB and the Samsung Galaxy S 26 Ultra 512GB?

Xiaomi 15T Pro 512GB: Dimensity 9400+; Samsung Galaxy S 26 Ultra 512GB: Snapdragon 8. This is a spec difference, not a verdict that one is better overall.

What is the difference in storage between the Xiaomi 15T Pro 512GB and the Samsung Galaxy S 26 Ultra 512GB?

No difference here: storage is 512 GB on both.

What is the difference in main camera between the Xiaomi 15T Pro 512GB and the Samsung Galaxy S 26 Ultra 512GB?

Main camera is higher on the Samsung Galaxy S 26 Ultra 512GB: 200 MP vs 50 MP on the Xiaomi 15T Pro 512GB. If this spec is your priority, the difference favours it.

What is the difference in battery capacity between the Xiaomi 15T Pro 512GB and the Samsung Galaxy S 26 Ultra 512GB?

Battery capacity is higher on the Xiaomi 15T Pro 512GB: 5,500 mAh vs 5,000 mAh on the Samsung Galaxy S 26 Ultra 512GB. If this spec is your priority, the difference favours it.