Smartwatches · Samsung
Samsung Galaxy Watch6- Case size:
- 40 mm
- Display type:
- AMOLED
- Reference price:
- SAR 2,999
Samsung Galaxy Watch6 vs Apple Watch Ultra 3: which one suits you?
The two differ in 4 of the specs we have recorded, and the Apple Watch Ultra 3 is cheaper by SAR 160 (prices checked 5 Nov 2026).
Which one should you choose?
Choose the
Samsung Galaxy Watch6 if you care about:- No clear lead in the recorded specs; design or brand preference may decide.
Choose the
Apple Watch Ultra 3 if you care about:- Paying less: cheaper by SAR 160
- Lower weight: 49 g vs 210 g
The deciding difference here: weight and price.
Compares recorded specs; a missing spec does not mean the feature is absent.
Key differences
Case size
40 mm49 mmDisplay type
AMOLEDOLEDCase material
MetalGrade 5 titanium
Specifications side by side
13 of 13 specs
Scroll the table sideways to see the rest.
| Spec | | |
|---|---|---|
| Reference price | SAR 2,999 | SAR 2,839 |
| Battery life | — | 1.8 days |
| Built-in GPS | — | Yes |
| Bluetooth calls | — | Yes |
| Cellular (LTE/eSIM) | Yes | Yes |
| Case size | 40 mm | 49 mm |
| Display type | AMOLED | OLED |
| Water resistance | 5 ATM | — |
| Case material | Metal | Grade 5 titanium |
| Weight | 210 g | ✓ 49 g |
| Blood oxygen (SpO2) | — | Yes |
| ECG | Yes | Yes |
| Heart-rate tracking | Yes | Yes |
| Contactless payment (NFC) | Yes | Yes |
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Similar comparisons
Direct comparison questions
What is the difference in cellular (LTE/eSIM) between the Samsung Galaxy Watch6 and the Apple Watch Ultra 3?
No difference here: cellular (LTE/eSIM) is Yes on both.
What is the difference in case size between the Samsung Galaxy Watch6 and the Apple Watch Ultra 3?
Samsung Galaxy Watch6: 40 mm; Apple Watch Ultra 3: 49 mm. A higher value is not necessarily better for you.
What is the difference in display type between the Samsung Galaxy Watch6 and the Apple Watch Ultra 3?
Samsung Galaxy Watch6: AMOLED; Apple Watch Ultra 3: OLED. This is a spec difference, not a verdict that one is better overall.
What is the difference in ECG between the Samsung Galaxy Watch6 and the Apple Watch Ultra 3?
No difference here: ECG is Yes on both.