| Specification | Polar Polar ignite | Withings Steel hr sports |
|---|---|---|
| Features | ||
| Bluetooth | ||
| Speaker | ||
| Others | sleep tracker, gym perfect, traing activityetc. | swappable bands,training tracker, sleep monitor,etc. |
| Sensors | Heart rate, integrated GPS, personalized daily workout guidance and a nightly recovery measurement. | heart rate moniter , pedometer, sleep tracker sport navigator,gps,fitnees score and vo2 max, etc. |
| Voice Control | ||
| App Control | ||
| Water Resistant | ||
| Physical | ||
| Lenth (inch) | 1.63 | 9.69 |
| Height (inch) | 0.33 | 0.51 |
| Width (inch) | 1.63 | 1.42 |
| General | ||
| Screen Size (mm) | 22 mm | 18 mm |
| Display Type | led display | LED Display |
| Frame | stainless steel | stainless steel |
| Color/finish | black/pink | silver/ rose gold |