Samsung Galaxy Tab S8 Ultra 128GB vs Samsung Galaxy Tab S10 Ultra 256GB: which one suits you?

The two differ in 7 of the specs we have recorded, and the Samsung Galaxy Tab S10 Ultra 256GB is cheaper by SAR 691 (prices checked 12 Nov 2026).

Which one should you choose?

  • No clear lead in the recorded specs; design or brand preference may decide.
  • Paying less: cheaper by SAR 691
  • More space for photos and apps (256 GB vs 128 GB)
  • More memory for multitasking (12 GB vs 8 GB)

The deciding difference here: storage and memory (RAM) and price.

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

Key differences

  • Storage

    128 GB✓ 256 GB
  • Memory (RAM)

    8 GB✓ 12 GB
  • Resolution

    2960 x 18482560 x 1600

Specifications side by side

17 of 17 specs

Scroll the table sideways to see the rest.

Spec
SamsungSAR 5,536
Samsung Galaxy Tab S8 Ultra 128GB specs
SamsungSAR 4,845
Samsung Galaxy Tab S10 Ultra 256GB specs
Reference priceSAR 5,536SAR 4,845
Storage128 GB✓ 256 GB
Memory (RAM)8 GB✓ 12 GB
ProcessorSnapdragon 8 Gen 1Dimensity 9300
Battery capacity11,200 mAh—
Screen size14.6 in14.6 in
Stylus supportYesYes
Cellular (SIM)YesYes

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Similar comparisons

Direct comparison questions

What is the difference in screen size between the Samsung Galaxy Tab S8 Ultra 128GB and the Samsung Galaxy Tab S10 Ultra 256GB?

No difference here: screen size is 14.6 in on both.

What is the difference in processor between the Samsung Galaxy Tab S8 Ultra 128GB and the Samsung Galaxy Tab S10 Ultra 256GB?

Samsung Galaxy Tab S8 Ultra 128GB: Snapdragon 8 Gen 1; Samsung Galaxy Tab S10 Ultra 256GB: Dimensity 9300. This is a spec difference, not a verdict that one is better overall.

What is the difference in storage between the Samsung Galaxy Tab S8 Ultra 128GB and the Samsung Galaxy Tab S10 Ultra 256GB?

Storage is higher on the Samsung Galaxy Tab S10 Ultra 256GB: 256 GB vs 128 GB on the Samsung Galaxy Tab S8 Ultra 128GB. If this spec is your priority, the difference favours it.

What is the difference in stylus support between the Samsung Galaxy Tab S8 Ultra 128GB and the Samsung Galaxy Tab S10 Ultra 256GB?

No difference here: stylus support is Yes on both.