Samsung Galaxy Tab S9 Ultra 512GB vs Samsung Tab S10FE Plus 128GB: which one suits you?

The two differ in 8 of the specs we have recorded, and the Samsung Tab S10FE Plus 128GB is cheaper by SAR 2,927 (prices checked 11 Nov 2026).

Which one should you choose?

  • More space for photos and apps (512 GB vs 128 GB)
  • More memory for multitasking (12 GB vs 8 GB)
  • Larger screen size: 14.6 in vs 13.1 in · slight difference
  • Paying less: cheaper by SAR 2,927

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

  • Screen size

    ✓ 14.6 in13.1 in
  • Storage

    ✓ 512 GB128 GB
  • Memory (RAM)

    ✓ 12 GB8 GB

Specifications side by side

18 of 18 specs

Scroll the table sideways to see the rest.

Spec
SamsungSAR 5,482
Samsung Galaxy Tab S9 Ultra 512GB specs
SamsungSAR 2,555
Samsung Tab S10FE Plus 128GB specs
Reference priceSAR 5,482SAR 2,555
Screen size✓ 14.6 in13.1 in
Storage✓ 512 GB128 GB
Memory (RAM)✓ 12 GB8 GB
Processor—Exynos 1580
Battery capacity7,370 mAh—
Keyboard support—Yes
Stylus supportYesYes
Cellular (SIM)YesYes

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Direct comparison questions

What is the difference in screen size between the Samsung Galaxy Tab S9 Ultra 512GB and the Samsung Tab S10FE Plus 128GB?

Screen size is higher on the Samsung Galaxy Tab S9 Ultra 512GB: 14.6 in vs 13.1 in on the Samsung Tab S10FE Plus 128GB. If this spec is your priority, the difference favours it.

What is the difference in storage between the Samsung Galaxy Tab S9 Ultra 512GB and the Samsung Tab S10FE Plus 128GB?

Storage is higher on the Samsung Galaxy Tab S9 Ultra 512GB: 512 GB vs 128 GB on the Samsung Tab S10FE Plus 128GB. If this spec is your priority, the difference favours it.

What is the difference in stylus support between the Samsung Galaxy Tab S9 Ultra 512GB and the Samsung Tab S10FE Plus 128GB?

No difference here: stylus support is Yes on both.

What is the difference in cellular (SIM) between the Samsung Galaxy Tab S9 Ultra 512GB and the Samsung Tab S10FE Plus 128GB?

No difference here: cellular (SIM) is Yes on both.