vs
9.4Display2.1
4.9Health tracking4.9
Dimensions
Size comparison
301BTIONWATCHPROSK
| 301 | BTIONWATCHPROSK | Difference | |
|---|---|---|---|
| Case size | 41 mm | 46 mm | −5 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is 301 better than BTIONWATCHPROSK?
- AMOLED / OLED displayYes · BTIONWATCHPROSK: No
- Screen size1.45″ vs 1″+45%
- Battery capacity300 mAh vs 260 mAh+15%
Why is BTIONWATCHPROSK better than 301?
BTIONWATCHPROSK has no measurable advantages in this pair.
Specifications
Side by side
| Design & durability | ||
| Case size | 41 mm | 46 mm |
| Case material | — | Plastic / polymer |
| Strap material | Silikon | Kunststoff |
| Colours | Black | Black |
| Display | ||
| Screen size | 1.45″ | 1″ |
| Display technology | AMOLED | LCD |
| Panel | AMOLED | TFT |
| AMOLED / OLED display | Yes | No |
| Battery | ||
| Battery capacity | 300 mAh | 260 mAh |
| Battery type | Li-Ion | Li-Po |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| Sleep tracking | — | Yes |
| Sensors | heart rate, accelerometer | heart rate, SpO2, accelerometer |
| Sports & navigation | ||
| Built-in GPS | Yes | — |
| Satellite systems | GPS | — |
| Dive mode | Yes | — |
| Connectivity | ||
| Bluetooth | 5.3 | 4 |
| Smart features | ||
| Voice assistant | Yes | — |
| Platform | ||
| Operating system | — | Proprietär |
| Platform | — | Proprietary |
| Works with | iOS, Android | iOS, Android |
