Smartwatches · Samsung
Samsung Galaxy Watch 6- Case size:
- 40 mm
- Display type:
- AMOLED
- Reference price:
- SAR 2,625
Samsung Galaxy Watch 6 vs Apple Watch Ultra 3: which one suits you?
The two differ in 4 of the specs we have recorded, and the Samsung Galaxy Watch 6 is cheaper by SAR 214 (prices checked 5 Nov 2026).
Which one should you choose?
- Paying less: cheaper by SAR 214
Choose the
Apple Watch Ultra 3 if you care about:- Has cellular (LTE/eSIM); the other doesn't
The deciding difference here: cellular (LTE/eSIM) and price.
Compares recorded specs; a missing spec does not mean the feature is absent.
Key differences
Case size
40 mm49 mmDisplay type
AMOLEDOLEDCellular (LTE/eSIM)
No✓ Yes
Specifications side by side
13 of 13 specs
Scroll the table sideways to see the rest.
| Spec | | |
|---|---|---|
| Reference price | SAR 2,625 | SAR 2,839 |
| Battery life | — | 1.8 days |
| Cellular (LTE/eSIM) | No | ✓ Yes |
| Phone compatibility | Android | — |
| Built-in GPS | Yes | Yes |
| Bluetooth calls | Yes | Yes |
| Case size | 40 mm | 49 mm |
| Display type | AMOLED | OLED |
| Case material | Plastic | Grade 5 titanium |
| Weight | — | 49 g |
| Blood oxygen (SpO2) | — | Yes |
| Contactless payment (NFC) | — | Yes |
| ECG | Yes | Yes |
| Heart-rate tracking | Yes | Yes |
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Similar comparisons
Direct comparison questions
What is the difference in bluetooth calls between the Samsung Galaxy Watch 6 and the Apple Watch Ultra 3?
No difference here: bluetooth calls is Yes on both.
What is the difference in cellular (LTE/eSIM) between the Samsung Galaxy Watch 6 and the Apple Watch Ultra 3?
Samsung Galaxy Watch 6: No; Apple Watch Ultra 3: Yes. This is a spec difference, not a verdict that one is better overall.
What is the difference in built-in GPS between the Samsung Galaxy Watch 6 and the Apple Watch Ultra 3?
No difference here: built-in GPS is Yes on both.
What is the difference in case size between the Samsung Galaxy Watch 6 and the Apple Watch Ultra 3?
Samsung Galaxy Watch 6: 40 mm; Apple Watch Ultra 3: 49 mm. A higher value is not necessarily better for you.