Garmin Forerunner 55 vs Samsung Galaxy Watch8: which one suits you?

The two differ in 3 of the specs we have recorded, and the Garmin Forerunner 55 is cheaper by SAR 557 (prices checked 6 Nov 2026).

Which one should you choose?

  • Paying less: cheaper by SAR 557
  • Charge less often through the week (14 days vs 0.5 days)
  • 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

  • Display type

    MIPAMOLED
  • Battery life

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

    No✓ Yes

Specifications side by side

12 of 12 specs

Scroll the table sideways to see the rest.

Spec
GarminSAR 798
Garmin Forerunner 55 specs
SamsungSAR 1,355
Samsung Galaxy Watch8 specs
Reference priceSAR 798SAR 1,355
Battery life✓ 14 days0.5 days
Cellular (LTE/eSIM)No✓ Yes
Built-in GPSYesYes

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Direct comparison questions

What is the difference in battery life between the Garmin Forerunner 55 and the Samsung Galaxy Watch8?

Battery life is higher on the Garmin Forerunner 55: 14 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 55 and the Samsung Galaxy Watch8?

Garmin Forerunner 55: 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 55 and the Samsung Galaxy Watch8?

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

What is the difference in display type between the Garmin Forerunner 55 and the Samsung Galaxy Watch8?

Garmin Forerunner 55: MIP; Samsung Galaxy Watch8: AMOLED. This is a spec difference, not a verdict that one is better overall.