vs
4.5Display7.9
5.5Health tracking5.5
Dimensions
Size comparison
Inspire 3Watch Fit Special Edition
| Inspire 3 | Watch Fit Special Edition | Difference | |
|---|---|---|---|
| Case size | 18.6 mm | 46 mm | −27.4 mm |
| Thickness | 11.8 mm | 10.7 mm | +1.1 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is Inspire 3 better than Watch Fit Special Edition?
- Battery life (smartwatch mode)10 days vs 6 days+67%
Why is Watch Fit Special Edition better than Inspire 3?
- AMOLED / OLED displayNo · Inspire 3: Yes
- Thickness11.8 mm vs 10.7 mm+10%
Specifications
Side by side
| Design & durability | ||
| Case size | 39 mm | 46 mm |
| Weight | — | 21 g |
| Thickness | 11.8 mm | 10.7 mm |
| Height | 39.3 mm | — |
| Width | 18.6 mm | — |
| Case material | — | Plastic / polymer |
| Strap material | Silikon | Silikon |
| Water resistance | — | 5 ATM |
| Water rating (maker) | — | 50 m / 5 bar / 5 ATM |
| Colours | Black | Black |
| Display | ||
| Screen size | — | 1.64″ |
| Display technology | — | AMOLED |
| Panel | — | AMOLED |
| AMOLED / OLED display | No | Yes |
| Always-on display | Yes | Yes |
| Touchscreen | Yes | — |
| Resolution (width) | — | 456 px |
| Resolution (height) | — | 280 px |
| Battery | ||
| Battery life (smartwatch mode) | 10 days | 6 days |
| Wireless charging | — | Yes |
| Charging | — | kabellos, magnetische Ladeschale |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| ECG | — | Yes |
| Sleep tracking | Yes | Yes |
| Sensors | heart rate, SpO2, accelerometer | heart rate, SpO2, accelerometer, ambient light |
| Sports & navigation | ||
| Built-in GPS | — | Yes |
| Satellite systems | — | GPS |
| Multisport / triathlon mode | — | Yes |
| Connectivity | ||
| Bluetooth | — | 5.2 |
| Smart features | ||
| Music on the watch | — | Yes |
| Storage | — | 4 GB |
| Platform | ||
| Operating system | — | Harmony OS |
| Platform | — | HarmonyOS |
| Works with | iOS, Android | iOS, Android |
