Huawei Watch D2 vs Samsung Galaxy Watch Ultra 47mm: which one suits you?
The two differ in 7 of the specs we have recorded, and the Huawei Watch D2 is cheaper by SAR 423 (prices checked 7 Nov 2026).
Which one should you choose?
Choose the
Huawei Watch D2 if you care about:- Paying less: cheaper by SAR 423
- Larger display size: 1.82 in vs 1.5 in
- Charge less often through the week (7 days vs 0.5 days)
- Lower weight: 40 g vs 500 g
- Has cellular (LTE/eSIM); the other doesn't
- Higher warranty: 3 years vs 2 years
The deciding difference here: display size and battery life and price.
Compares recorded specs; a missing spec does not mean the feature is absent.
Smartwatches · Samsung
Samsung Galaxy Watch Ultra 47mm- Case size:
- 47 mm
- Display type:
- AMOLED
- Reference price:
- SAR 1,703
Key differences
Case size
26 mm47 mmDisplay type
OLEDAMOLEDDisplay size
✓ 1.82 in1.5 in
Specifications side by side
15 of 15 specs
Scroll the table sideways to see the rest.
| Spec | | |
|---|---|---|
| Reference price | SAR 1,280 | SAR 1,703 |
| Battery life | ✓ 7 days | 0.5 days |
| Cellular (LTE/eSIM) | No | ✓ Yes |
| Built-in GPS | Yes | Yes |
| Case size | 26 mm | 47 mm |
| Display type | OLED | AMOLED |
| Display size | ✓ 1.82 in | 1.5 in |
| Water resistance | — | 10 ATM |
| Case material | — | Titanium |
| Weight | ✓ 40 g | 500 g |
| Heart-rate tracking | Yes | — |
| Blood oxygen (SpO2) | Yes | — |
| Warranty | 2 years | ✓ 3 years |
| ECG | Yes | Yes |
| Contactless payment (NFC) | Yes | Yes |
| App control (Wi-Fi) | — | Yes |
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Direct comparison questions
What is the difference in battery life between the Huawei Watch D2 and the Samsung Galaxy Watch Ultra 47mm?
Battery life is higher on the Huawei Watch D2: 7 days vs 0.5 days on the Samsung Galaxy Watch Ultra 47mm. If this spec is your priority, the difference favours it.
What is the difference in cellular (LTE/eSIM) between the Huawei Watch D2 and the Samsung Galaxy Watch Ultra 47mm?
Huawei Watch D2: No; Samsung Galaxy Watch Ultra 47mm: Yes. This is a spec difference, not a verdict that one is better overall.
What is the difference in built-in GPS between the Huawei Watch D2 and the Samsung Galaxy Watch Ultra 47mm?
No difference here: built-in GPS is Yes on both.
What is the difference in case size between the Huawei Watch D2 and the Samsung Galaxy Watch Ultra 47mm?
Huawei Watch D2: 26 mm; Samsung Galaxy Watch Ultra 47mm: 47 mm. A higher value is not necessarily better for you.