vs
7.8Display8.1
5.0Health tracking5.0
4.7Sports & outdoor4.7
8.6Smart features9.6
4.4Build & durability5.5
Dimensions
Size comparison
Watch 5Watch S4 Sport
| Watch 5 | Watch S4 Sport | Difference | |
|---|---|---|---|
| Height | 46 mm | 46.9 mm | −0.9 mm |
| Width | 46.7 mm | 46.9 mm | −0.2 mm |
| Thickness | 11.3 mm | 12.6 mm | −1.3 mm |
| Weight | 63 g | 49 g | +14 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Watch 5 better than Watch S4 Sport?
- Peak brightness3,000 nits vs 2,200 nits+36%
- Screen size1.5″ vs 1.43″+5%
- Battery capacity867 mAh vs 586 mAh+48%
- Thickness11.3 mm vs 12.6 mm+12%
Why is Watch S4 Sport better than Watch 5?
- Weight63 g vs 49 g+29%
- Pixel density310 ppi vs 326 ppi+5%
Specifications
Side by side
| Design & durability | ||
| Case size | 46 mm | 47 mm |
| Weight | 63 g | 49 g |
| Thickness | 11.3 mm | 12.6 mm |
| Height | 46 mm | 46.9 mm |
| Width | 46.7 mm | 46.9 mm |
| Case material | Stainless steel | — |
| Sapphire crystal | Yes | Yes |
| Lens / cover glass | Sapphire Glass | Sapphire crystal glass |
| Water resistance | 5 ATM | 5 ATM |
| Ingress protection | IP68 | — |
| Water resistance (IPx) | IPx8 | — |
| Colours | Purple, Silver, Black, Beige, White, Blue (10th Anniversary Edition) | Titanium |
| Display | ||
| Screen size | 1.5″ | 1.43″ |
| Display technology | AMOLED | AMOLED |
| Panel | LTPO AMOLED | AMOLED |
| AMOLED / OLED display | Yes | Yes |
| Touchscreen | Yes | — |
| Resolution (width) | 466 px | 466 px |
| Resolution (height) | 466 px | 466 px |
| Pixel density | 310 ppi | 326 ppi |
| Peak brightness | 3,000 nits | 2,200 nits |
| LTPO display | Yes | — |
| Refresh rate | 60 Hz | 60 Hz |
| Battery | ||
| Battery life (smartwatch mode) | 4.5 days | — |
| Battery capacity | 867 mAh | 586 mAh |
| Battery type | Li-Ion | Li-Po |
| Wireless charging | Yes | — |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| ECG | Yes | — |
| Temperature sensor | Yes | — |
| Sleep tracking | Yes | — |
| Sensors | Accelerometer, gyro, heart rate, barometer, compass, SpO2, thermometer (body temperature) | Accelerometer, gyro, compass, barometer, heart rate, SpO2 |
| Sports & navigation | ||
| Built-in GPS | Yes | Yes |
| Dual-band GPS | Yes | Yes |
| Satellite systems | GLONASS, GALILEO, BDS, QZSS | GLONASS, GALILEO, BDS, QZSS |
| Barometric altimeter | Yes | Yes |
| Compass | Yes | Yes |
| Connectivity | ||
| NFC payments | Yes | Yes |
| LTE (cellular) | Yes | Yes |
| eSIM | Yes | Yes |
| Wi-Fi | Wi-Fi 6 | — |
| Bluetooth | 5.2 | 5.2 |
| Smart features | ||
| Calls from the wrist | Yes | — |
| Speaker | Yes | Yes |
| Music on the watch | Yes | — |
| Storage | — | 32 GB |
| Platform | ||
| Operating system | HarmonyOS 4.0 | HyperOS |
| Platform | HarmonyOS | Proprietary |
| Works with | Android, iOS | — |
