Garmin Forerunner 265 vs Samsung Galaxy Watch8 40mm: which one suits you?

The two differ in 4 of the specs we have recorded, and the Samsung Galaxy Watch8 40mm is cheaper by SAR 187 (prices checked 7 Nov 2026).

Which one should you choose?

  • Charge less often through the week (15 days vs 1.7 days)
  • Larger display size: 1.4 in vs 1.3 in · slight difference
  • Paying less: cheaper by SAR 187
  • Lower weight: 30 g vs 39 g

The deciding difference here: battery life and weight and price.

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

Key differences

  • Case size

    46 mm40 mm
  • Display size

    ✓ 1.4 in1.3 in
  • Battery life

    ✓ 15 days1.7 days

Specifications side by side

12 of 12 specs

Scroll the table sideways to see the rest.

Spec
GarminSAR 1,552
Garmin Forerunner 265 specs
SamsungSAR 1,365
Samsung Galaxy Watch8 40mm specs
Reference priceSAR 1,552SAR 1,365
Battery life✓ 15 days1.7 days
Cellular (LTE/eSIM)Yes—
Built-in GPSYesYes

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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 Watch8 40mm?

Battery life is higher on the Garmin Forerunner 265: 15 days vs 1.7 days on the Samsung Galaxy Watch8 40mm. If this spec is your priority, the difference favours it.

What is the difference in built-in GPS between the Garmin Forerunner 265 and the Samsung Galaxy Watch8 40mm?

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 Watch8 40mm?

Garmin Forerunner 265: 46 mm; Samsung Galaxy Watch8 40mm: 40 mm. A higher value is not necessarily better for you.

What is the difference in display size between the Garmin Forerunner 265 and the Samsung Galaxy Watch8 40mm?

Display size is higher on the Garmin Forerunner 265: 1.4 in vs 1.3 in on the Samsung Galaxy Watch8 40mm. If this spec is your priority, the difference favours it.