
Smartwatches · Garmin
Garmin vivoactive 6- Display type:
- OLED
- Display size:
- 1.2 in
- Reference price:
- SAR 1,267
The two differ in 3 of the specs we have recorded, and the Garmin vivoactive 6 is cheaper by SAR 1,572 (prices checked 6 Nov 2026).

Choose the
Garmin vivoactive 6 if you care about:
Choose the
Apple Watch Ultra 3 if you care about:The deciding difference here: battery life and weight and price.
Compares recorded specs; a missing spec does not mean the feature is absent.

Smartwatches · Garmin
Garmin vivoactive 6
Battery life
Case material
Weight
Scroll the table sideways to see the rest.
| Spec | ![]() | ![]() |
|---|---|---|
| Reference price | SAR 1,267 | SAR 2,839 |
| Battery life | ✓ 11 days | 1.8 days |
| Cellular (LTE/eSIM) | — | Yes |
| Bluetooth calls | — | Yes |
| Built-in GPS | Yes | Yes |
| Case size | — | 49 mm |
| Display size | 1.2 in | — |
| Case material | Fibre Reinforced Polymer | Grade 5 titanium |
| Weight | ✓ 37 g | 49 g |
| Display type | OLED | OLED |
| ECG | — | Yes |
| Blood oxygen (SpO2) | — | Yes |
| Contactless payment (NFC) | — | Yes |
| Heart-rate tracking | Yes | Yes |
| Dimensions | 20.3 x 16.3 x 11.9 centimeters cm | — |
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Battery life is higher on the Garmin vivoactive 6: 11 days vs 1.8 days on the Apple Watch Ultra 3. If this spec is your priority, the difference favours it.
No difference here: built-in GPS is Yes on both.
No difference here: display type is OLED on both.
No difference here: heart-rate tracking is Yes on both.