vs
3.4Display3.6
5.0Health tracking5.0
Why is Smart Watch 1 better than 2.0 SW028?
Smart Watch 1 has no measurable advantages in this pair.
Why is 2.0 SW028 better than Smart Watch 1?
2.0 SW028 has no measurable advantages in this pair.
Specifications
Side by side
| Design & durability | ||
| Case size | — | 45 mm |
| Thickness | — | 10.4 mm |
| Case material | Plastic / polymer | — |
| Lens / cover glass | — | Mineralglas |
| Ingress protection | IP67 | — |
| Water resistance (IPx) | IPx7 | — |
| Colours | Black | — |
| Display | ||
| Screen size | 1.72″ | 1.7″ |
| Display technology | LCD | — |
| Panel | IPS LCD | — |
| AMOLED / OLED display | No | No |
| Resolution (width) | 240 px | 240 px |
| Resolution (height) | 283 px | 280 px |
| Pixel density | 216 ppi | — |
| Refresh rate | 60 Hz | — |
| Battery | ||
| Battery life (smartwatch mode) | — | 5 days |
| Battery capacity | 200 mAh | 200 mAh |
| Battery type | — | Li-Ion |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| Sleep tracking | — | Yes |
| Sensors | Accelerometer, heart rate, SpO2 | heart rate, SpO2, accelerometer |
| Sports & navigation | ||
| Built-in GPS | No | — |
| Connectivity | ||
| NFC payments | No | — |
| LTE (cellular) | No | — |
| eSIM | No | — |
| Bluetooth | 5 | 5.1 |
| Smart features | ||
| Speaker | Yes | — |
| Platform | ||
| Operating system | Proprietary OS | — |
| Platform | Proprietary | — |
| Works with | — | iOS |
