vs
6.9Display7.8
5.0Health tracking8.6
4.7Sports & outdoor4.7
5.4Smart features5.4
6.1Build & durability6.8
Dimensions
Size comparison
Watch GT 4Watch GT 6
| Watch GT 4 | Watch GT 6 | Difference | |
|---|---|---|---|
| Height | 46 mm | 46 mm | = |
| Width | 46 mm | 46 mm | = |
| Thickness | 10.9 mm | 11 mm | −0.1 mm |
| Weight | 37 g | 51 g | −14 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Watch GT 4 better than Watch GT 6?
- Weight37 g vs 51.3 g+39%
- Pixel density326 ppi vs 317 ppi+3%
Why is Watch GT 6 better than Watch GT 4?
- Screen size1.43″ vs 1.47″+3%
- Battery capacity524 mAh vs 867 mAh+65%
Specifications
Side by side
| Design & durability | ||
| Case size | 46 mm | 46 mm |
| Weight | 37 g | 51.3 g |
| Thickness | 10.9 mm | 11 mm |
| Height | 46 mm | 46 mm |
| Width | 46 mm | 46 mm |
| Case material | Stainless steel | Stainless steel |
| Water resistance | 5 ATM | 5 ATM |
| Ingress protection | — | IP69 |
| Water resistance (IPx) | — | IPx9 |
| Water rating (maker) | — | 50 m / 5 bar / 5 ATM |
| Colours | Black, Steel, Silver, Gold | Black, Silver, Gold |
| Display | ||
| Screen size | 1.43″ | 1.47″ |
| Display technology | AMOLED | AMOLED |
| Panel | AMOLED | AMOLED |
| AMOLED / OLED display | Yes | Yes |
| Always-on display | — | Yes |
| Touchscreen | Yes | Yes |
| Resolution (width) | 466 px | 466 px |
| Resolution (height) | 466 px | 466 px |
| Pixel density | 326 ppi | 317 ppi |
| Peak brightness | — | 3,000 nits |
| Refresh rate | 60 Hz | 60 Hz |
| Battery | ||
| Battery life (smartwatch mode) | 14 days | 14 days |
| Battery capacity | 524 mAh | 867 mAh |
| Battery type | Li-Ion | Li-Ion |
| Wireless charging | Yes | Yes |
| Charging | — | kabellos, magnetisches Ladekabel |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| ECG | — | Yes |
| Skin temperature | — | Yes |
| Temperature sensor | Yes | Yes |
| Sleep tracking | Yes | Yes |
| Sensors | Accelerometer, gyro, heart rate, barometer, compass, SpO2, thermometer (body temperature) | Accelerometer, gyro, heart rate, barometer, compass, SpO2, thermometer (body temperature) |
| Sports & navigation | ||
| Built-in GPS | Yes | Yes |
| Dual-band GPS | Yes | Yes |
| Satellite systems | GLONASS, GALILEO, BDS, QZSS | GLONASS, GALILEO, BDS, QZSS, NavIC |
| Barometric altimeter | Yes | Yes |
| Compass | Yes | Yes |
| Connectivity | ||
| NFC payments | Yes | Yes |
| LTE (cellular) | No | No |
| eSIM | No | No |
| Bluetooth | 5.2 | 6 |
| Smart features | ||
| Calls from the wrist | Yes | Yes |
| Speaker | Yes | Yes |
| Microphone | — | Yes |
| Music on the watch | Yes | Yes |
| Platform | ||
| Operating system | HarmonyOS 4.0 | HarmonyOS 6.0 |
| Platform | HarmonyOS | HarmonyOS |
| Works with | Android, iOS | Android, iOS |
