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

The two differ in 9 of the specs we have recorded (prices checked 2 Nov 2026).

Which one should you choose?

  • Has wireless charging; the other doesn't
  • Lower weight: 168 g vs 210 g
  • Higher wired charging: 45 W vs 25 W
  • Has dual SIM; the other doesn't
  • Larger screen size: 6.83 in vs 6.3 in · slight difference

The deciding difference here: wired charging and wireless charging.

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

Key differences

  • Screen size

    6.3 in✓ 6.83 in
  • Wired charging

    25 W✓ 45 W
  • Wireless charging

    ✓ YesNo

Specifications side by side

21 of 21 specs

Scroll the table sideways to see the rest.

Spec
SamsungSAR 3,599
Samsung Galaxy S 26 512GB specs
XiaomiSAR 3,615
Xiaomi Redmi Note 15 Pro 512GB specs
Reference priceSAR 3,599SAR 3,615
Memory (RAM)—8 GB
Processor—Dimensity 7400
Battery capacity—6,580 mAh
Wired charging25 W✓ 45 W
Main camera—200 MP
Storage512 GB512 GB
5GYesYes

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Direct comparison questions

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

No difference here: storage is 512 GB on both.

What is the difference in wired charging between the Samsung Galaxy S 26 512GB and the Xiaomi Redmi Note 15 Pro 512GB?

Wired charging is higher on the Xiaomi Redmi Note 15 Pro 512GB: 45 W vs 25 W on the Samsung Galaxy S 26 512GB. If this spec is your priority, the difference favours it.

What is the difference in screen size between the Samsung Galaxy S 26 512GB and the Xiaomi Redmi Note 15 Pro 512GB?

Screen size is higher on the Xiaomi Redmi Note 15 Pro 512GB: 6.83 in vs 6.3 in on the Samsung Galaxy S 26 512GB. If this spec is your priority, the difference favours it.

What is the difference in wireless charging between the Samsung Galaxy S 26 512GB and the Xiaomi Redmi Note 15 Pro 512GB?

Samsung Galaxy S 26 512GB: Yes; Xiaomi Redmi Note 15 Pro 512GB: No. This is a spec difference, not a verdict that one is better overall.