vs
9.8Display4.0
8.6Health tracking4.9
6.6Smart features3.8
Dimensions
Size comparison
Watch D3Z-Watch Active
| Watch D3 | Z-Watch Active | Difference | |
|---|---|---|---|
| Height | 46.5 mm | 48.3 mm | −1.8 mm |
| Width | 41 mm | 39 mm | +2 mm |
| Thickness | 11.3 mm | 12 mm | −0.7 mm |
| Weight | 40 g | 45 g | −5 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Watch D3 better than Z-Watch Active?
- Built-in GPSYes · Z-Watch Active: No
- AMOLED / OLED displayYes · Z-Watch Active: No
- NFC paymentsYes · Z-Watch Active: No
- Weight40 g vs 45 g+12%
- Pixel density328 ppi vs 190 ppi+73%
- Resolution (width)408 px vs 240 px+70%
- Thickness11.3 mm vs 12 mm+6%
Why is Z-Watch Active better than Watch D3?
- Screen size1.92″ vs 2.01″+5%
Specifications
Side by side
| Design & durability | ||
| Case size | 46 mm | 48 mm |
| Weight | 40 g | 45 g |
| Thickness | 11.3 mm | 12 mm |
| Height | 46.5 mm | 48.3 mm |
| Width | 41 mm | 39 mm |
| Case material | Aluminium | Plastic / polymer |
| Lens / cover glass | 2.5D-Glas | — |
| Strap material | Textil | — |
| Ingress protection | — | IP68 |
| Water resistance (IPx) | — | IPx8 |
| Colours | Black, Gold | Black, Gold, Silver |
| Display | ||
| Screen size | 1.92″ | 2.01″ |
| Display technology | AMOLED | LCD |
| Panel | AMOLED | IPS LCD |
| AMOLED / OLED display | Yes | No |
| Always-on display | Yes | — |
| Resolution (width) | 408 px | 240 px |
| Resolution (height) | 480 px | 296 px |
| Pixel density | 328 ppi | 190 ppi |
| Peak brightness | 3,000 nits | — |
| Refresh rate | 60 Hz | 60 Hz |
| Battery | ||
| Battery life (smartwatch mode) | 6 days | — |
| Battery capacity | — | 600 mAh |
| Battery type | — | Li-Po |
| Wireless charging | Yes | — |
| Charging | kabellos, magnetische Ladeschale | — |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| ECG | Yes | — |
| Skin temperature | Yes | — |
| Temperature sensor | Yes | — |
| Sleep tracking | Yes | — |
| Sensors | Accelerometer, gyro, compass, heart rate, SpO2, thermometer (skin temperature), differential pressure sensor, barometer | Accelerometer, heart rate, SpO2 |
| Sports & navigation | ||
| Built-in GPS | Yes | No |
| Barometric altimeter | Yes | — |
| Compass | Yes | — |
| Connectivity | ||
| NFC payments | Yes | No |
| LTE (cellular) | No | No |
| eSIM | No | No |
| Bluetooth | 6 | 5.4 |
| Smart features | ||
| Speaker | Yes | Yes |
| Platform | ||
| Operating system | HarmonyOS | Zeed WatchOS |
| Platform | HarmonyOS | Proprietary |
| Works with | iOS, Android | — |
