Huawei Watch D vs Samsung Galaxy Watch - mobile2u.net
| Technology | No cellular connectivity | 3G, 4G |
| Display Size | 1.6 inches | 1.3 inches |
| Display Type | AMOLED | Super AMOLED |
| Resolution | 456 x 280 pixels | 360 x 360 pixels |
| OS | HarmonyOS 2.1 | Tizen OS 5.5 |
| Bluetooth | 5.1 | 4.2 |
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