Samsung Galaxy S25 Ultra 512GB vs Honor 400 Dual-SIM 512GB: which one suits you?

The two differ in 6 of the specs we have recorded, and the Samsung Galaxy S25 Ultra 512GB is cheaper by SAR 610 (prices checked 13 Nov 2026).

Which one should you choose?

  • Paying less: cheaper by SAR 610
  • Larger screen size: 6.9 in vs 6.55 in · slight difference
  • Higher front camera: 50 MP vs 12 MP
  • Bigger battery for a longer day (5,300 mAh vs 5,000 mAh) · slight difference

The deciding difference here: front camera and price.

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

Key differences

  • Screen size

    ✓ 6.9 in6.55 in
  • Resolution

    3120 x 14401264 x 2736
  • Processor

    Snapdragon 8 EliteSnapdragon 7 Gen 3

Specifications side by side

22 of 22 specs

Scroll the table sideways to see the rest.

Spec
SamsungSAR 3,799
Samsung Galaxy S25 Ultra 512GB specs
HonorSAR 4,409
Honor 400 Dual-SIM 512GB specs
Reference priceSAR 3,799SAR 4,409
ProcessorSnapdragon 8 EliteSnapdragon 7 Gen 3
Battery capacity5,000 mAh✓ 5,300 mAh
Wired charging45 W—
Years of OS updates7 years—
Storage512 GB512 GB
Memory (RAM)12 GB12 GB
Main camera200 MP200 MP
5GYesYes

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Direct comparison questions

What is the difference in processor between the Samsung Galaxy S25 Ultra 512GB and the Honor 400 Dual-SIM 512GB?

Samsung Galaxy S25 Ultra 512GB: Snapdragon 8 Elite; Honor 400 Dual-SIM 512GB: Snapdragon 7 Gen 3. This is a spec difference, not a verdict that one is better overall.

What is the difference in storage between the Samsung Galaxy S25 Ultra 512GB and the Honor 400 Dual-SIM 512GB?

No difference here: storage is 512 GB on both.

What is the difference in main camera between the Samsung Galaxy S25 Ultra 512GB and the Honor 400 Dual-SIM 512GB?

No difference here: main camera is 200 MP on both.

What is the difference in battery capacity between the Samsung Galaxy S25 Ultra 512GB and the Honor 400 Dual-SIM 512GB?

Battery capacity is higher on the Honor 400 Dual-SIM 512GB: 5,300 mAh vs 5,000 mAh on the Samsung Galaxy S25 Ultra 512GB. If this spec is your priority, the difference favours it.