Garmin Forerunner 265 vs Samsung Galaxy Watch Ultra: which one suits you?

The two differ in 7 of the specs we have recorded, and the Samsung Galaxy Watch Ultra is cheaper by SAR 189 (prices checked 6 Nov 2026).

Which one should you choose?

  • Charge less often through the week (15 days vs 2 days)
  • Higher warranty: 2 years vs 1 years
  • Lower weight: 39 g vs 62 g
  • Paying less: cheaper by SAR 189
  • Higher water resistance for swimming and showers (10 ATM vs 5 ATM)

The deciding difference here: battery life and water resistance and price.

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

Key differences

  • Case size

    46 mm47 mm
  • Display type

    AMOLEDSuper AMOLED
  • Battery life

    ✓ 15 days2 days

Specifications side by side

15 of 15 specs

Scroll the table sideways to see the rest.

Spec
GarminSAR 1,552
Garmin Forerunner 265 specs
SamsungSAR 1,363
Samsung Galaxy Watch Ultra specs
Reference priceSAR 1,552SAR 1,363
Battery life✓ 15 days2 days
Bluetooth calls—Yes
Built-in GPSYesYes
Cellular (LTE/eSIM)YesYes

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Similar comparisons

Direct comparison questions

What is the difference in battery life between the Garmin Forerunner 265 and the Samsung Galaxy Watch Ultra?

Battery life is higher on the Garmin Forerunner 265: 15 days vs 2 days on the Samsung Galaxy Watch Ultra. If this spec is your priority, the difference favours it.

What is the difference in cellular (LTE/eSIM) between the Garmin Forerunner 265 and the Samsung Galaxy Watch Ultra?

No difference here: cellular (LTE/eSIM) is Yes on both.

What is the difference in built-in GPS between the Garmin Forerunner 265 and the Samsung Galaxy Watch Ultra?

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

What is the difference in case size between the Garmin Forerunner 265 and the Samsung Galaxy Watch Ultra?

Garmin Forerunner 265: 46 mm; Samsung Galaxy Watch Ultra: 47 mm. A higher value is not necessarily better for you.