Dimensions
Size comparison
Active 2Watch X5
| Active 2 | Watch X5 | Difference | |
|---|---|---|---|
| Height | 43.9 mm | 45.7 mm | −1.8 mm |
| Width | 43.9 mm | 40.2 mm | +3.7 mm |
| Thickness | 9.9 mm | 10 mm | −0.1 mm |
| Weight | 32 g | 29 g | +3 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Active 2 better than Watch X5?
- Resolution (width)466 px vs 390 px+19%
- Pixel density353 ppi vs 302 ppi+17%
Why is Watch X5 better than Active 2?
- Screen size1.32″ vs 1.97″+49%
- Weight31.6 g vs 29 g+9%
- Battery capacity270 mAh vs 360 mAh+33%
Specifications
Side by side
| Design & durability | ||
| Case size | — | 46 mm |
| Weight | 31.6 g | 29 g |
| Thickness | 9.9 mm | 10 mm |
| Height | 43.9 mm | 45.7 mm |
| Width | 43.9 mm | 40.2 mm |
| Case material | Stainless steel | Aluminium |
| Sapphire crystal | Yes | — |
| Lens / cover glass | Premium version: Sapphire glass | — |
| Water resistance | 5 ATM | 5 ATM |
| Ingress protection | — | IP68 |
| Water resistance (IPx) | — | IPx8 |
| Colours | — | Black, White |
| Display | ||
| Screen size | 1.32″ | 1.97″ |
| Display technology | AMOLED | AMOLED |
| Panel | AMOLED | AMOLED |
| AMOLED / OLED display | Yes | Yes |
| Touchscreen | Yes | — |
| Resolution (width) | 466 px | 390 px |
| Resolution (height) | 466 px | 450 px |
| Pixel density | 353 ppi | 302 ppi |
| Refresh rate | — | 60 Hz |
| Battery | ||
| Battery life (smartwatch mode) | 10 days | — |
| Battery saver mode | 19 days | — |
| GPS battery life | 21 h | — |
| Battery capacity | 270 mAh | 360 mAh |
| Battery type | — | Li-Ion |
| Charging | Magnetic charging base | — |
| Health sensors | ||
| Optical heart rate | — | Yes |
| Blood oxygen (SpO2) | — | Yes |
| Sleep tracking | Yes | — |
| Sensors | — | Accelerometer, gyro, barometer, compass, heart rate, SpO2 |
| Sports & navigation | ||
| Built-in GPS | Yes | Yes |
| Satellite systems | — | GLONASS, GALILEO, BDS, QZSS |
| Barometric altimeter | — | Yes |
| Compass | — | Yes |
| Sport profiles | 160 | — |
| Connectivity | ||
| NFC payments | Yes | Yes |
| LTE (cellular) | — | No |
| eSIM | — | No |
| Bluetooth | 5.2 | 5.3 |
| Smart features | ||
| Calls from the wrist | Yes | — |
| Speaker | Yes | Yes |
| Microphone | Yes | — |
| Voice assistant | Yes | — |
| Platform | ||
| Operating system | — | Proprietary OS |
| Platform | Proprietary | Proprietary |
| Works with | iOS, Android | — |
