Garmin Forerunner 965 vs Samsung Galaxy Watch8: which one suits you?

The two differ in 3 of the specs we have recorded, and the Samsung Galaxy Watch8 is cheaper by SAR 576 (prices checked 6 Nov 2026).

Which one should you choose?

  • Charge less often through the week (23 days vs 0.5 days)
  • Paying less: cheaper by SAR 576
  • Has cellular (LTE/eSIM); the other doesn't

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

    47.2 mm40 mm
  • Battery life

    ✓ 23 days0.5 days
  • Cellular (LTE/eSIM)

    No✓ Yes

Specifications side by side

15 of 15 specs

Scroll the table sideways to see the rest.

Spec
GarminSAR 1,931
Garmin Forerunner 965 specs
SamsungSAR 1,355
Samsung Galaxy Watch8 specs
Reference priceSAR 1,931SAR 1,355
Battery life✓ 23 days0.5 days
Cellular (LTE/eSIM)No✓ Yes
Phone compatibilityAndroid—
Built-in GPSYesYes

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Direct comparison questions

What is the difference in battery life between the Garmin Forerunner 965 and the Samsung Galaxy Watch8?

Battery life is higher on the Garmin Forerunner 965: 23 days vs 0.5 days on the Samsung Galaxy Watch8. If this spec is your priority, the difference favours it.

What is the difference in cellular (LTE/eSIM) between the Garmin Forerunner 965 and the Samsung Galaxy Watch8?

Garmin Forerunner 965: No; Samsung Galaxy Watch8: Yes. This is a spec difference, not a verdict that one is better overall.

What is the difference in built-in GPS between the Garmin Forerunner 965 and the Samsung Galaxy Watch8?

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

What is the difference in case size between the Garmin Forerunner 965 and the Samsung Galaxy Watch8?

Garmin Forerunner 965: 47.2 mm; Samsung Galaxy Watch8: 40 mm. A higher value is not necessarily better for you.