vs
6.9Display6.9
9.5Sports & outdoor4.7
7.5Build & durability5.4
Dimensions
Size comparison
GTR 4Watch GT 3 Pro
| GTR 4 | Watch GT 3 Pro | Difference | |
|---|---|---|---|
| Height | 46 mm | 46.6 mm | −0.6 mm |
| Width | 46 mm | 46.6 mm | −0.6 mm |
| Thickness | 10.6 mm | 10.9 mm | −0.3 mm |
| Weight | 34 g | 50 g | −16 g |
Drawn to the same scale from the official dimensions (front and side).
Why is GTR 4 better than Watch GT 3 Pro?
- Weight34 g vs 50 g+47%
- Thickness10.6 mm vs 10.9 mm+3%
Why is Watch GT 3 Pro better than GTR 4?
- Battery capacity475 mAh vs 530 mAh+12%
Specifications
Side by side
| Design & durability | ||
| Case size | — | 47 mm |
| Weight | 34 g | 50 g |
| Thickness | 10.6 mm | 10.9 mm |
| Height | 46 mm | 46.6 mm |
| Width | 46 mm | 46.6 mm |
| Case material | Aluminium | Titanium |
| Sapphire crystal | — | Yes |
| Lens / cover glass | Tempered glass + | Saphirglas |
| Water resistance | 5 ATM | 5 ATM |
| Ingress protection | — | IP68 |
| Water resistance (IPx) | — | IPx8 |
| Water rating (maker) | — | 30 m / 5 ATM |
| Colours | — | Silver |
| Display | ||
| Screen size | 1.43″ | 1.43″ |
| Display technology | AMOLED | AMOLED |
| Panel | AMOLED | AMOLED |
| AMOLED / OLED display | Yes | Yes |
| Always-on display | — | Yes |
| Touchscreen | Yes | — |
| Resolution (width) | 466 px | 466 px |
| Resolution (height) | 466 px | 466 px |
| Pixel density | 326 ppi | 326 ppi |
| Refresh rate | — | 60 Hz |
| Battery | ||
| Battery life (smartwatch mode) | 14 days | 14 days |
| GPS battery life | 44 h | — |
| GPS battery life (dual-band) | 25 h | — |
| Battery capacity | 475 mAh | 530 mAh |
| Battery type | — | Li-Po |
| Wireless charging | — | Yes |
| Charging | Magnetic charging | — |
| Health sensors | ||
| Optical heart rate | — | Yes |
| Blood oxygen (SpO2) | — | Yes |
| ECG | — | Yes |
| Temperature sensor | — | Yes |
| Sleep tracking | Yes | Yes |
| Sensors | — | 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 |
| Barometric altimeter | — | Yes |
| Compass | — | Yes |
| Sport profiles | 150 | — |
| Dive mode | — | Yes |
| Connectivity | ||
| NFC payments | — | Yes |
| LTE (cellular) | — | No |
| eSIM | — | No |
| Wi-Fi | Wi-Fi 4 | — |
| Bluetooth | 5 | 5.2 |
| Smart features | ||
| Speaker | Yes | Yes |
| Microphone | Yes | — |
| Music on the watch | — | Yes |
| Storage | — | 32 GB |
| Platform | ||
| Operating system | Zepp OS | HarmonyOS 2.0 |
| Platform | Proprietary | HarmonyOS |
| Works with | iOS, Android | iOS |
