Why is C28 better than Model 2024?
C28 has no measurable advantages in this pair.
Why is Model 2024 better than C28?
- Built-in GPSNo · C28: Yes
- AMOLED / OLED displayNo · C28: Yes
- LTE (cellular)No · C28: Yes
- Battery capacity410 mAh vs 680 mAh+66%
Specifications
Side by side
| Design & durability | ||
| Case size | 58 mm | — |
| Weight | 44.5 g | — |
| Thickness | 13.3 mm | — |
| Height | 58.3 mm | — |
| Width | 46.1 mm | — |
| Case material | — | Plastic / polymer |
| Strap material | — | Silikon |
| Water resistance | 1 ATM | — |
| Colours | Black, Green | Black |
| Display | ||
| Screen size | 2.02″ | — |
| Display technology | LCD | OLED |
| Panel | TFT LCD | OLED |
| AMOLED / OLED display | No | Yes |
| Resolution (width) | 320 px | — |
| Resolution (height) | 390 px | — |
| Pixel density | 250 ppi | — |
| Refresh rate | 60 Hz | — |
| Battery | ||
| Battery life (smartwatch mode) | — | 4 days |
| Battery capacity | 410 mAh | 680 mAh |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | — |
| Sensors | Accelerometer, heart rate, SpO2, blood pressure | heart rate, accelerometer |
| Sports & navigation | ||
| Built-in GPS | No | Yes |
| Satellite systems | — | GPS |
| Connectivity | ||
| NFC payments | No | — |
| LTE (cellular) | No | Yes |
| eSIM | No | — |
| Smart features | ||
| Speaker | Yes | — |
| Platform | ||
| Operating system | Proprietary OS | — |
| Platform | Proprietary | — |
| Works with | — | iOS, Android |
