Garmin Forerunner 55 vs Samsung Galaxy Watch6 40mm: which one suits you?

The two differ in 3 of the specs we have recorded (prices checked 7 Nov 2026).

Which one should you choose?

  • No clear lead in the recorded specs; design or brand preference may decide.
  • Larger display size: 1.3 in vs 1.04 in

The deciding difference here: display size.

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

Key differences

  • Display type

    MIPAMOLED
  • Display size

    1.04 in✓ 1.3 in
  • Case material

    Type: ResinMetal

Specifications side by side

16 of 16 specs

Scroll the table sideways to see the rest.

Spec
GarminSAR 798
Garmin Forerunner 55 specs
SamsungSAR 792
Samsung Galaxy Watch6 40mm specs
Reference priceSAR 798SAR 792
Battery life14 days—
Built-in GPSYes—
Phone compatibility—Android
Cellular (LTE/eSIM)NoNo

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Similar comparisons

Direct comparison questions

What is the difference in cellular (LTE/eSIM) between the Garmin Forerunner 55 and the Samsung Galaxy Watch6 40mm?

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

What is the difference in display type between the Garmin Forerunner 55 and the Samsung Galaxy Watch6 40mm?

Garmin Forerunner 55: MIP; Samsung Galaxy Watch6 40mm: AMOLED. This is a spec difference, not a verdict that one is better overall.

What is the difference in display size between the Garmin Forerunner 55 and the Samsung Galaxy Watch6 40mm?

Display size is higher on the Samsung Galaxy Watch6 40mm: 1.3 in vs 1.04 in on the Garmin Forerunner 55. If this spec is your priority, the difference favours it.

What is the difference in heart-rate tracking between the Garmin Forerunner 55 and the Samsung Galaxy Watch6 40mm?

No difference here: heart-rate tracking is Yes on both.