vs
8.8Display4.1
5.0Health tracking5.0
Dimensions
Size comparison
X1FW55 Aurum Pro
| X1 | FW55 Aurum Pro | Difference | |
|---|---|---|---|
| Height | 52.7 mm | 255 mm | −202.3 mm |
| Width | 44.5 mm | 38 mm | +6.5 mm |
| Thickness | 14.2 mm | 10 mm | +4.2 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is X1 better than FW55 Aurum Pro?
- AMOLED / OLED displayYes · FW55 Aurum Pro: No
- Battery capacity850 mAh vs 230 mAh3.7×
- Screen size2.13″ vs 1.7″+25%
- Resolution (width)410 px vs 240 px+71%
Why is FW55 Aurum Pro better than X1?
- Built-in GPSNo · X1: Yes
- Thickness14.2 mm vs 10 mm+42%
Specifications
Side by side
| Design & durability | ||
| Case size | 53 mm | — |
| Weight | — | 46 g |
| Thickness | 14.2 mm | 10 mm |
| Height | 52.7 mm | 255 mm |
| Width | 44.5 mm | 38 mm |
| Lens / cover glass | Tempered glass | — |
| Strap material | — | Silikon |
| Water resistance | 2 ATM | — |
| Colours | Gray | — |
| Display | ||
| Screen size | 2.13″ | 1.7″ |
| Display technology | AMOLED | — |
| Panel | AMOLED | IPS |
| AMOLED / OLED display | Yes | No |
| Touchscreen | — | Yes |
| Resolution (width) | 410 px | 240 px |
| Resolution (height) | 502 px | 280 px |
| Pixel density | 304 ppi | — |
| Refresh rate | 60 Hz | — |
| Battery | ||
| Battery life (smartwatch mode) | — | 6 days |
| Battery capacity | 850 mAh | 230 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, blood pressure, barometer, compass | heart rate, SpO2 |
| Sports & navigation | ||
| Built-in GPS | No | Yes |
| Satellite systems | — | GPS |
| Barometric altimeter | Yes | — |
| Compass | Yes | — |
| Connectivity | ||
| NFC payments | No | — |
| LTE (cellular) | No | No |
| eSIM | No | — |
| Bluetooth | 5.2 | — |
| Smart features | ||
| Speaker | Yes | — |
| Platform | ||
| Operating system | Proprietary OS | — |
| Platform | Proprietary | — |
