Dimensions
Size comparison
Ignite 2Watch S1
| Ignite 2 | Watch S1 | Difference | |
|---|---|---|---|
| Height | 43 mm | 46.5 mm | −3.5 mm |
| Width | 43 mm | 46.5 mm | −3.5 mm |
| Thickness | 8.5 mm | 11 mm | −2.5 mm |
| Weight | 35 g | 53 g | −18 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Ignite 2 better than Watch S1?
- Weight35 g vs 53 g+51%
- Thickness8.5 mm vs 11 mm+29%
Why is Watch S1 better than Ignite 2?
- AMOLED / OLED displayNo · Ignite 2: Yes
- Water resistance3 ATM vs 5 ATM+67%
- Battery capacity165 mAh vs 470 mAh2.8×
- Screen size1.2″ vs 1.43″+19%
- Resolution (width)240 px vs 466 px+94%
- Pixel density200 ppi vs 326 ppi+63%
Specifications
Side by side
| Design & durability | ||
| Case size | 43 mm | 46 mm |
| Weight | 35 g | 53 g |
| Thickness | 8.5 mm | 11 mm |
| Height | 43 mm | 46.5 mm |
| Width | 43 mm | 46.5 mm |
| Case material | Stainless steel | Stainless steel |
| Sapphire crystal | — | Yes |
| Water resistance | 3 ATM | 5 ATM |
| Water rating (maker) | WR30 | — |
| Colours | Black Pearl, Gold & Champagne, Rose Gold & Pink | Black, Silver |
| Display | ||
| Screen size | 1.2″ | 1.43″ |
| Display technology | LCD | AMOLED |
| Panel | TFT | AMOLED |
| AMOLED / OLED display | No | Yes |
| Touchscreen | Yes | — |
| Resolution (width) | 240 px | 466 px |
| Resolution (height) | 240 px | 466 px |
| Pixel density | 200 ppi | 326 ppi |
| Refresh rate | — | 60 Hz |
| Battery | ||
| Battery life (smartwatch mode) | 4.5 days | — |
| GPS battery life | 18 h | — |
| Battery capacity | 165 mAh | 470 mAh |
| Battery type | Li-Pol | Li-Po |
| Wireless charging | — | Yes |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | — | Yes |
| Skin temperature | No | — |
| HRV tracking | Yes | — |
| Sleep tracking | Yes | — |
| Sensors | Accelerometer | Accelerometer, gyro, compass, barometer, heart rate, SpO2 |
| Sports & navigation | ||
| Built-in GPS | Yes | Yes |
| Dual-band GPS | — | Yes |
| Satellite systems | — | GLONASS, GALILEO, BDS, QZSS |
| Offline maps | No | — |
| Barometric altimeter | — | Yes |
| Compass | — | Yes |
| LED flashlight | No | — |
| Connectivity | ||
| NFC payments | — | Yes |
| LTE (cellular) | — | No |
| eSIM | — | No |
| Wi-Fi | — | Wi-Fi 4 |
| Bluetooth | 5.1 | 5.2 |
| Smart features | ||
| Speaker | — | Yes |
| Platform | ||
| Operating system | Polar OS | Proprietary OS |
| Platform | Proprietary | Proprietary |
