vs
9.1Display6.2
4.9Health tracking4.9
Why is Tank T3 Ultra 2 better than Watch GS Active2?
- Screen size1.43″ vs 1.32″+8%
- Battery capacity470 mAh vs 350 mAh+34%
Why is Watch GS Active2 better than Tank T3 Ultra 2?
- Battery life (smartwatch mode)15 days vs 20 days+33%
Specifications
Side by side
| Design & durability | ||
| Case size | 48 mm | — |
| Weight | 71 g | — |
| Case material | — | Stainless steel |
| Lens / cover glass | — | Kunststoffglas |
| Strap material | — | Silikon |
| Water resistance | 5 ATM | 5 ATM |
| Water rating (maker) | 50 m / 5 bar / 5 ATM | 50 m / 5 bar / 5 ATM |
| Military-grade (MIL-STD-810) | Yes | — |
| Display | ||
| Screen size | 1.43″ | 1.32″ |
| Display technology | AMOLED | AMOLED |
| Panel | AMOLED | AMOLED |
| AMOLED / OLED display | Yes | Yes |
| Touchscreen | — | Yes |
| Resolution (width) | 466 px | 466 px |
| Resolution (height) | 466 px | 466 px |
| Battery | ||
| Battery life (smartwatch mode) | 15 days | 20 days |
| Battery capacity | 470 mAh | 350 mAh |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| ECG | Yes | — |
| Sleep tracking | Yes | Yes |
| Sensors | heart rate, SpO2, accelerometer | heart rate, SpO2 |
| Sports & navigation | ||
| Built-in GPS | — | Yes |
| Satellite systems | — | GPS |
| Connectivity | ||
| Bluetooth | 5 | 5.3 |
| Platform | ||
| Works with | iOS, Android | — |
