Smartwatches · Samsung
Samsung Galaxy Watch6 40mm- Case size:
- 40 mm
- Display type:
- AMOLED
- Reference price:
- SAR 792
Samsung Galaxy Watch6 40mm vs Huawei Watch D2: which one suits you?
The two differ in 3 of the specs we have recorded, and the Samsung Galaxy Watch6 40mm is cheaper by SAR 488 (prices checked 7 Nov 2026).
Which one should you choose?
- Paying less: cheaper by SAR 488
Choose the
Huawei Watch D2 if you care about:- Larger display size: 1.82 in vs 1.3 in
The deciding difference here: display size and price.
Compares recorded specs; a missing spec does not mean the feature is absent.
Key differences
Case size
40 mm26 mmDisplay type
AMOLEDOLEDDisplay size
1.3 in✓ 1.82 in
Specifications side by side
16 of 16 specs
Scroll the table sideways to see the rest.
| Spec | | |
|---|---|---|
| Reference price | SAR 792 | SAR 1,280 |
| Battery life | — | 7 days |
| Built-in GPS | — | Yes |
| Phone compatibility | Android | — |
| Cellular (LTE/eSIM) | No | No |
| Case size | 40 mm | 26 mm |
| Display type | AMOLED | OLED |
| Display size | 1.3 in | ✓ 1.82 in |
| Case material | Metal | — |
| Weight | — | 40 g |
| ECG | — | Yes |
| Blood oxygen (SpO2) | — | Yes |
| Contactless payment (NFC) | — | Yes |
| Heart-rate tracking | Yes | Yes |
| Warranty | 2 years | 2 years |
| dust resistance rating | IP68 | — |
| App control (Wi-Fi) | Yes | — |
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Similar comparisons
Direct comparison questions
What is the difference in cellular (LTE/eSIM) between the Samsung Galaxy Watch6 40mm and the Huawei Watch D2?
No difference here: cellular (LTE/eSIM) is No on both.
What is the difference in case size between the Samsung Galaxy Watch6 40mm and the Huawei Watch D2?
Samsung Galaxy Watch6 40mm: 40 mm; Huawei Watch D2: 26 mm. A higher value is not necessarily better for you.
What is the difference in display type between the Samsung Galaxy Watch6 40mm and the Huawei Watch D2?
Samsung Galaxy Watch6 40mm: AMOLED; Huawei Watch D2: OLED. This is a spec difference, not a verdict that one is better overall.
What is the difference in display size between the Samsung Galaxy Watch6 40mm and the Huawei Watch D2?
Display size is higher on the Huawei Watch D2: 1.82 in vs 1.3 in on the Samsung Galaxy Watch6 40mm. If this spec is your priority, the difference favours it.