vs
5.6Display9.1
Why is VivoWatch 6 better than Watch D2?
- Battery life (smartwatch mode)14 days vs 6 days2.3×
Why is Watch D2 better than VivoWatch 6?
- Screen size1.39″ vs 1.82″+31%
- Battery capacity290 mAh vs 524 mAh+81%
Specifications
Side by side
| Design & durability | ||
| Case size | — | 48 mm |
| Weight | — | 40 g |
| Thickness | — | 13.3 mm |
| Height | — | 48 mm |
| Width | — | 38 mm |
| Case material | — | Aluminium |
| Lens / cover glass | Gorillaglas | 2.5D-Glas |
| Strap material | Silikon | Textil |
| Water resistance | 5 ATM | — |
| Ingress protection | — | IP68 |
| Water resistance (IPx) | — | IPx8 |
| Water rating (maker) | 5 ATM | — |
| Colours | — | Black, Gold |
| Display | ||
| Screen size | 1.39″ | 1.82″ |
| Display technology | AMOLED | AMOLED |
| Panel | AMOLED | AMOLED |
| AMOLED / OLED display | Yes | Yes |
| Always-on display | — | Yes |
| Touchscreen | Yes | Yes |
| Resolution (width) | — | 408 px |
| Resolution (height) | — | 480 px |
| Pixel density | — | 347 ppi |
| Refresh rate | — | 60 Hz |
| Battery | ||
| Battery life (smartwatch mode) | 14 days | 6 days |
| Battery capacity | 290 mAh | 524 mAh |
| Battery type | — | Li-Ion |
| Wireless charging | — | Yes |
| Charging | — | kabellos, magnetische Ladeschale |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | — | Yes |
| ECG | — | Yes |
| Skin temperature | — | Yes |
| Temperature sensor | — | Yes |
| Sleep tracking | — | Yes |
| Sensors | heart rate | Accelerometer, gyro, heart rate, SpO2, thermometer (skin temperature), differential pressure sensor, barometer |
| Sports & navigation | ||
| Built-in GPS | Yes | Yes |
| Satellite systems | GPS | — |
| Barometric altimeter | — | Yes |
| Compass | — | Yes |
| Connectivity | ||
| NFC payments | — | Yes |
| LTE (cellular) | — | No |
| eSIM | — | No |
| Bluetooth | 5 | 5.2 |
| Smart features | ||
| Calls from the wrist | — | Yes |
| Speaker | — | Yes |
| Music on the watch | — | Yes |
| Platform | ||
| Operating system | — | HarmonyOS 5.0 |
| Platform | — | HarmonyOS |
| Works with | — | Android, iOS |
