Samsung Galaxy Watch Ultra 47mm vs Huawei Watch D2: which one suits you?

The two differ in 6 of the specs we have recorded, and the Huawei Watch D2 is cheaper by SAR 83 (prices checked 6 Nov 2026).

Which one should you choose?

  • Has cellular (LTE/eSIM); the other doesn't
  • Paying less: cheaper by SAR 83
  • Charge less often through the week (7 days vs 2 days)
  • Higher warranty: 2 years vs 1 years
  • Lower weight: 40 g vs 62 g

The deciding difference here: battery life and cellular (LTE/eSIM) and price.

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

Key differences

  • Case size

    47 mm26 mm
  • Display type

    Super AMOLEDOLED
  • Battery life

    2 days✓ 7 days

Specifications side by side

16 of 16 specs

Scroll the table sideways to see the rest.

Spec
SamsungSAR 1,363
Samsung Galaxy Watch Ultra 47mm specs
HuaweiSAR 1,280
Huawei Watch D2 specs
Reference priceSAR 1,363SAR 1,280
Battery life2 days✓ 7 days
Cellular (LTE/eSIM)✓ YesNo
Bluetooth callsYes—
Built-in GPSYesYes

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Direct comparison questions

What is the difference in battery life between the Samsung Galaxy Watch Ultra 47mm and the Huawei Watch D2?

Battery life is higher on the Huawei Watch D2: 7 days vs 2 days on the Samsung Galaxy Watch Ultra 47mm. If this spec is your priority, the difference favours it.

What is the difference in cellular (LTE/eSIM) between the Samsung Galaxy Watch Ultra 47mm and the Huawei Watch D2?

Samsung Galaxy Watch Ultra 47mm: Yes; Huawei Watch D2: No. This is a spec difference, not a verdict that one is better overall.

What is the difference in built-in GPS between the Samsung Galaxy Watch Ultra 47mm and the Huawei Watch D2?

No difference here: built-in GPS is Yes on both.

What is the difference in case size between the Samsung Galaxy Watch Ultra 47mm and the Huawei Watch D2?

Samsung Galaxy Watch Ultra 47mm: 47 mm; Huawei Watch D2: 26 mm. A higher value is not necessarily better for you.