vs
7.4Display8.9
7.6Smart features9.8
8.4Build & durability4.0
Dimensions
Size comparison
Active 2Watch Ultimate Design Spring
| Active 2 | Watch Ultimate Design Spring | Difference | |
|---|---|---|---|
| Height | 43.9 mm | 42.9 mm | +1 mm |
| Width | 43.9 mm | 42.9 mm | +1 mm |
| Thickness | 9.9 mm | 10.8 mm | −0.9 mm |
| Weight | 32 g | 91 g | −59 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Active 2 better than Watch Ultimate Design Spring?
- Weight31.6 g vs 91 g2.9×
- Thickness9.9 mm vs 10.8 mm+9%
- Pixel density353 ppi vs 338 ppi+4%
Why is Watch Ultimate Design Spring better than Active 2?
- Battery capacity270 mAh vs 540 mAh2×
- Screen size1.32″ vs 1.38″+5%
Specifications
Side by side
| Design & durability | ||
| Case size | — | 43 mm |
| Weight | 31.6 g | 91 g |
| Thickness | 9.9 mm | 10.8 mm |
| Height | 43.9 mm | 42.9 mm |
| Width | 43.9 mm | 42.9 mm |
| Case material | Stainless steel | — |
| Sapphire crystal | Yes | Yes |
| Lens / cover glass | Premium version: Sapphire glass | Sapphire crystal glass |
| Water resistance | 5 ATM | 5 ATM |
| Ingress protection | — | IP68 |
| Water resistance (IPx) | — | IPx8 |
| Colours | — | Diamond Silver |
| Display | ||
| Screen size | 1.32″ | 1.38″ |
| Display technology | AMOLED | AMOLED |
| Panel | AMOLED | LTPO2 AMOLED |
| AMOLED / OLED display | Yes | Yes |
| Touchscreen | Yes | — |
| Resolution (width) | 466 px | 466 px |
| Resolution (height) | 466 px | 466 px |
| Pixel density | 353 ppi | 338 ppi |
| Peak brightness | — | 3,000 nits |
| LTPO display | — | Yes |
| 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 | 540 mAh |
| Battery type | — | Li-Ion |
| Wireless charging | — | Yes |
| Charging | Magnetic charging base | — |
| Health sensors | ||
| Optical heart rate | — | Yes |
| Blood oxygen (SpO2) | — | Yes |
| ECG | — | Yes |
| Temperature sensor | — | Yes |
| Sleep tracking | Yes | — |
| Sensors | — | Accelerometer, gyro, heart rate, barometer, compass, SpO2, thermometer (body temperature), X-TAP |
| Sports & navigation | ||
| Built-in GPS | Yes | Yes |
| Dual-band GPS | — | Yes |
| Satellite systems | — | GLONASS, GALILEO, BDS, QZSS |
| Barometric altimeter | — | Yes |
| Compass | — | Yes |
| Sport profiles | 160 | — |
| Connectivity | ||
| NFC payments | Yes | Yes |
| LTE (cellular) | — | Yes |
| eSIM | — | Yes |
| Wi-Fi | — | Wi-Fi 6 |
| Bluetooth | 5.2 | 5.2 |
| Smart features | ||
| Calls from the wrist | Yes | — |
| Speaker | Yes | Yes |
| Microphone | Yes | — |
| Voice assistant | Yes | — |
| Platform | ||
| Operating system | — | HarmonyOS 6.1 |
| Platform | Proprietary | HarmonyOS |
| Works with | iOS, Android | — |
| Chipset | — | Kirin W80 |
