vs
4.9Health tracking4.9
8.0Build & durability9.2
Dimensions
Size comparison
Watch 4WATCH FIT Special
| Watch 4 | WATCH FIT Special | Difference | |
|---|---|---|---|
| Case size | 39.1 mm | 46 mm | −6.9 mm |
| Thickness | 11.2 mm | 10.7 mm | +0.5 mm |
| Weight | 32 g | 21 g | +11 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Watch 4 better than WATCH FIT Special?
- Battery life (smartwatch mode)10 days vs 9 days+11%
- Screen size1.75″ vs 1.64″+7%
Why is WATCH FIT Special better than Watch 4?
- Weight32 g vs 21 g+52%
- Resolution (width)390 px vs 456 px+17%
- Thickness11.2 mm vs 10.7 mm+5%
Specifications
Side by side
| Design & durability | ||
| Case size | 45 mm | 46 mm |
| Weight | 32 g | 21 g |
| Thickness | 11.2 mm | 10.7 mm |
| Height | 45.3 mm | — |
| Width | 39.1 mm | — |
| Case material | Plastic / polymer | — |
| Strap material | Silikon | — |
| Water resistance | 5 ATM | 5 ATM |
| Water rating (maker) | 50 m / 5 bar / 5 ATM | — |
| Colours | Black, Gold | — |
| Display | ||
| Screen size | 1.75″ | 1.64″ |
| Display technology | AMOLED | AMOLED |
| Panel | AMOLED | — |
| AMOLED / OLED display | Yes | — |
| Always-on display | Yes | — |
| Touchscreen | — | Yes |
| Resolution (width) | 390 px | 456 px |
| Resolution (height) | 450 px | 280 px |
| Pixel density | 340 ppi | — |
| Refresh rate | 60 Hz | — |
| Battery | ||
| Battery life (smartwatch mode) | 10 days | 9 days |
| Battery capacity | 451 mAh | — |
| Battery type | Li-Ion | — |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| ECG | Yes | — |
| Sleep tracking | Yes | Yes |
| Sensors | Accelerometer, gyro, heart rate, SpO2 | — |
| Sports & navigation | ||
| Built-in GPS | Yes | Yes |
| Satellite systems | GLONASS, GALILEO, BDS, QZSS | — |
| Multisport / triathlon mode | Yes | — |
| Connectivity | ||
| NFC payments | Yes | — |
| LTE (cellular) | Yes | — |
| eSIM | Yes | — |
| Bluetooth | 5.2 | 5 |
| Smart features | ||
| Speaker | Yes | — |
| Storage | 4 GB | — |
| RAM | 0.031 GB | — |
| Platform | ||
| Operating system | MagicOS 7.2 | — |
| Platform | Proprietary | — |
| Works with | iOS, Android | Android, iOS |
