vs
4.9Health tracking4.9
Dimensions
Size comparison
Compass SmartwatchTank T3 Ultra 2
| Compass Smartwatch | Tank T3 Ultra 2 | Difference | |
|---|---|---|---|
| Case size | 48 mm | 48 mm | = |
Drawn to the same scale from the official dimensions (front and side).
Why is Compass Smartwatch better than Tank T3 Ultra 2?
Compass Smartwatch has no measurable advantages in this pair.
Why is Tank T3 Ultra 2 better than Compass Smartwatch?
Tank T3 Ultra 2 has no measurable advantages in this pair.
Specifications
Side by side
| Design & durability | ||
| Case size | 48 mm | 48 mm |
| Weight | — | 71 g |
| Strap material | Silikon | — |
| Water resistance | — | 5 ATM |
| Water rating (maker) | — | 50 m / 5 bar / 5 ATM |
| Military-grade (MIL-STD-810) | — | Yes |
| Colours | Silver | — |
| Display | ||
| Screen size | — | 1.43″ |
| Display technology | AMOLED | AMOLED |
| Panel | AMOLED | AMOLED |
| AMOLED / OLED display | Yes | Yes |
| Resolution (width) | — | 466 px |
| Resolution (height) | — | 466 px |
| Battery | ||
| Battery life (smartwatch mode) | — | 15 days |
| Battery capacity | — | 470 mAh |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| ECG | — | Yes |
| Sleep tracking | — | Yes |
| Sensors | heart rate, SpO2 | heart rate, SpO2, accelerometer |
| Sports & navigation | ||
| Built-in GPS | Yes | — |
| Satellite systems | GPS | — |
| Compass | Yes | — |
| Connectivity | ||
| Bluetooth | — | 5 |
| Platform | ||
| Works with | Android | iOS, Android |
