Dimensions
Size comparison
BalanceGTR 4
| Balance | GTR 4 | Difference | |
|---|---|---|---|
| Height | 46 mm | 46 mm | = |
| Width | 46 mm | 46 mm | = |
| Thickness | 10.6 mm | 10.6 mm | = |
| Weight | 35 g | 34 g | +1 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Balance better than GTR 4?
- GPS battery life47 h vs 44 h+7%
- Screen size1.5″ vs 1.43″+5%
- GPS battery life (dual-band)26 h vs 25 h+4%
- Resolution (width)480 px vs 466 px+3%
Why is GTR 4 better than Balance?
- Weight35 g vs 34 g+3%
Specifications
Side by side
| Design & durability | ||
| Case size | 46 mm | — |
| Weight | 35 g | 34 g |
| Thickness | 10.6 mm | 10.6 mm |
| Height | 46 mm | 46 mm |
| Width | 46 mm | 46 mm |
| Case material | Aluminium | Aluminium |
| Lens / cover glass | Tempered glass | Tempered glass + |
| Water resistance | 5 ATM | 5 ATM |
| Display | ||
| Screen size | 1.5″ | 1.43″ |
| Display technology | AMOLED | AMOLED |
| Panel | AMOLED | AMOLED |
| AMOLED / OLED display | Yes | Yes |
| Touchscreen | Yes | Yes |
| Resolution (width) | 480 px | 466 px |
| Resolution (height) | 480 px | 466 px |
| Pixel density | 323 ppi | 326 ppi |
| Battery | ||
| Battery life (smartwatch mode) | 14 days | 14 days |
| Battery saver mode | 25 days | — |
| GPS battery life | 47 h | 44 h |
| GPS battery life (dual-band) | 26 h | 25 h |
| Battery capacity | 475 mAh | 475 mAh |
| Charging | Magnetic charging | Magnetic charging |
| Health sensors | ||
| Optical heart rate | Yes | — |
| Blood oxygen (SpO2) | Yes | — |
| Temperature sensor | Yes | — |
| Sleep tracking | Yes | Yes |
| Sports & navigation | ||
| Built-in GPS | Yes | Yes |
| Dual-band GPS | Yes | Yes |
| Offline maps | Yes | — |
| Barometric altimeter | Yes | — |
| Compass | Yes | — |
| Sport profiles | 150 | 150 |
| Connectivity | ||
| NFC payments | Yes | — |
| Wi-Fi | Wi-Fi 4 | Wi-Fi 4 |
| Bluetooth | 5 | 5 |
| Smart features | ||
| Calls from the wrist | Yes | — |
| Speaker | — | Yes |
| Microphone | — | Yes |
| Voice assistant | Yes | — |
| Music on the watch | Yes | — |
| Platform | ||
| Operating system | Zepp OS | Zepp OS |
| Platform | Proprietary | Proprietary |
| Works with | iOS, Android | iOS, Android |
