Dimensions
Size comparison
GTR 4Watch 5
| GTR 4 | Watch 5 | Difference | |
|---|---|---|---|
| Height | 46 mm | 45.6 mm | +0.4 mm |
| Width | 46 mm | 39.4 mm | +6.6 mm |
| Thickness | 10.6 mm | 11 mm | −0.4 mm |
| Weight | 34 g | 35 g | −1 g |
Drawn to the same scale from the official dimensions (front and side).
Why is GTR 4 better than Watch 5?
- Weight34 g vs 35 g+3%
- Resolution (width)466 px vs 390 px+19%
- Thickness10.6 mm vs 11 mm+4%
Why is Watch 5 better than GTR 4?
- Battery life (smartwatch mode)14 days vs 15 days+7%
- Screen size1.43″ vs 1.85″+29%
Specifications
Side by side
| Design & durability | ||
| Case size | — | 46 mm |
| Weight | 34 g | 35 g |
| Thickness | 10.6 mm | 11 mm |
| Height | 46 mm | 45.6 mm |
| Width | 46 mm | 39.4 mm |
| Case material | Aluminium | Aluminium |
| Lens / cover glass | Tempered glass + | — |
| Strap material | — | Silikon |
| Water resistance | 5 ATM | 5 ATM |
| Ingress protection | — | IP68 |
| Water resistance (IPx) | — | IPx8 |
| Water rating (maker) | — | 50 m / 5 bar / 5 ATM |
| Colours | — | Black, Gold, Green |
| Display | ||
| Screen size | 1.43″ | 1.85″ |
| Display technology | AMOLED | AMOLED |
| Panel | AMOLED | AMOLED |
| AMOLED / OLED display | Yes | Yes |
| Always-on display | — | Yes |
| Touchscreen | Yes | — |
| Resolution (width) | 466 px | 390 px |
| Resolution (height) | 466 px | 450 px |
| Pixel density | 326 ppi | 322 ppi |
| Peak brightness | — | 1,000 nits |
| Refresh rate | — | 60 Hz |
| Battery | ||
| Battery life (smartwatch mode) | 14 days | 15 days |
| GPS battery life | 44 h | — |
| GPS battery life (dual-band) | 25 h | — |
| Battery capacity | 475 mAh | 480 mAh |
| Battery type | — | Si/C |
| Charging | Magnetic charging | — |
| Health sensors | ||
| Optical heart rate | — | Yes |
| Blood oxygen (SpO2) | — | Yes |
| ECG | — | Yes |
| Sleep tracking | Yes | Yes |
| Sensors | — | Accelerometer, gyro, heart rate, SpO2 |
| Sports & navigation | ||
| Built-in GPS | Yes | Yes |
| Dual-band GPS | Yes | — |
| Satellite systems | — | GLONASS, GALILEO, BDS, QZSS |
| Multisport / triathlon mode | — | Yes |
| Sport profiles | 150 | — |
| Connectivity | ||
| NFC payments | — | Yes |
| LTE (cellular) | — | Yes |
| eSIM | — | Yes |
| Wi-Fi | Wi-Fi 4 | Wi-Fi 4 |
| Bluetooth | 5 | 5.2 |
| Smart features | ||
| Speaker | Yes | Yes |
| Microphone | Yes | — |
| Storage | — | 4 GB |
| Platform | ||
| Operating system | Zepp OS | MagicOS 8 |
| Platform | Proprietary | Proprietary |
| Works with | iOS, Android | iOS, Android |
