Samsung Galaxy S26 Ultra 256GB vs Xiaomi Redmi Note 17 Pro Max 256GB: which one suits you?

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

Which one should you choose?

  • Higher years of OS updates: 7 years vs 4 years
  • Lower weight: 213 g vs 230 g · slight difference
  • Bigger battery for a longer day (10,000 mAh vs 5,000 mAh)
  • Higher wired charging: 100 W vs 60 W
  • Higher front camera: 32 MP vs 12 MP

The deciding difference here: battery capacity and wired charging.

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

Key differences

  • Screen size

    6.9 in6.83 in
  • Processor

    Snapdragon 8 Elite Gen 5Snapdragon 6 Gen 5
  • Battery capacity

    5,000 mAh✓ 10,000 mAh

Specifications side by side

23 of 23 specs

Scroll the table sideways to see the rest.

Spec
SamsungSAR 3,688
Samsung Galaxy S26 Ultra 256GB specs
XiaomiSAR 3,659
Xiaomi Redmi Note 17 Pro Max 256GB specs
Reference priceSAR 3,688SAR 3,659
Memory (RAM)—8 GB
ProcessorSnapdragon 8 Elite Gen 5Snapdragon 6 Gen 5
Battery capacity5,000 mAh✓ 10,000 mAh
Wired charging60 W✓ 100 W
Main camera—8 MP
Years of OS updates✓ 7 years4 years
Storage256 GB256 GB
5GYesYes

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Direct comparison questions

What is the difference in processor between the Samsung Galaxy S26 Ultra 256GB and the Xiaomi Redmi Note 17 Pro Max 256GB?

Samsung Galaxy S26 Ultra 256GB: Snapdragon 8 Elite Gen 5; Xiaomi Redmi Note 17 Pro Max 256GB: Snapdragon 6 Gen 5. This is a spec difference, not a verdict that one is better overall.

What is the difference in storage between the Samsung Galaxy S26 Ultra 256GB and the Xiaomi Redmi Note 17 Pro Max 256GB?

No difference here: storage is 256 GB on both.

What is the difference in battery capacity between the Samsung Galaxy S26 Ultra 256GB and the Xiaomi Redmi Note 17 Pro Max 256GB?

Battery capacity is higher on the Xiaomi Redmi Note 17 Pro Max 256GB: 10,000 mAh vs 5,000 mAh on the Samsung Galaxy S26 Ultra 256GB. If this spec is your priority, the difference favours it.

What is the difference in wired charging between the Samsung Galaxy S26 Ultra 256GB and the Xiaomi Redmi Note 17 Pro Max 256GB?

Wired charging is higher on the Xiaomi Redmi Note 17 Pro Max 256GB: 100 W vs 60 W on the Samsung Galaxy S26 Ultra 256GB. If this spec is your priority, the difference favours it.