vs
7.3Health tracking3.8
Why is Smart Ring better than Trinity Smart Ring?
- Battery life (smartwatch mode)5 days vs 3 days+67%
Why is Trinity Smart Ring better than Smart Ring?
Trinity Smart Ring has no measurable advantages in this pair.
Specifications
Side by side
| Design & durability | ||
| Weight | — | 3.8 g |
| Water resistance | 5 ATM | 5 ATM |
| Water rating (maker) | 5 atm / 50 m | 5 atm |
| Colours | Black | — |
| Battery | ||
| Battery life (smartwatch mode) | 5 days | 3 days |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| Skin temperature | Yes | — |
| HRV tracking | Yes | — |
| Sensors | heart rate, SpO2 | heart rate, SpO2 |
