vs
6.7Display2.7
4.9Health tracking9.4
Dimensions
Size comparison
ArionPro 2 2023
| Arion | Pro 2 2023 | Difference | |
|---|---|---|---|
| Case size | 43 mm | 46 mm | −3 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is Arion better than Pro 2 2023?
- AMOLED / OLED displayYes · Pro 2 2023: No
- Battery life (smartwatch mode)6 days vs 5 days+20%
- Battery capacity350 mAh vs 230 mAh+52%
Why is Pro 2 2023 better than Arion?
Pro 2 2023 has no measurable advantages in this pair.
Specifications
Side by side
| Design & durability | ||
| Case size | 43 mm | 46 mm |
| Thickness | — | 11 mm |
| Case material | Plastic / polymer | Stainless steel |
| Strap material | Silikon | — |
| Water resistance | 3 ATM | — |
| Water rating (maker) | 30 m / 3 bar / 3 ATM | — |
| Colours | Gold | — |
| Display | ||
| Screen size | 1.32″ | 1.3″ |
| Display technology | AMOLED | — |
| Panel | AMOLED | IPS |
| AMOLED / OLED display | Yes | No |
| Resolution (width) | 466 px | — |
| Resolution (height) | 466 px | — |
| Battery | ||
| Battery life (smartwatch mode) | 6 days | 5 days |
| Battery capacity | 350 mAh | 230 mAh |
| Battery type | Li-Po | — |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| ECG | — | Yes |
| Skin temperature | — | Yes |
| Sleep tracking | Yes | Yes |
| Sensors | heart rate, barometer, accelerometer | heart rate, SpO2 |
| Sports & navigation | ||
| Built-in GPS | Yes | — |
| Satellite systems | GPS, GLONASS, GALILEO, BDS | — |
| Barometric altimeter | Yes | — |
| Compass | Yes | — |
| LED flashlight | Yes | — |
| Connectivity | ||
| Bluetooth | 5.3 | 5.1 |
| Smart features | ||
| Voice assistant | Yes | — |
| Platform | ||
| Works with | iOS, Android | — |
