vs
9.2Display7.6
4.9Health tracking4.9
5.2Smart features6.0
Dimensions
Size comparison
ActiveWatch Color 2
| Active | Watch Color 2 | Difference | |
|---|---|---|---|
| Height | 35.9 mm | 46.5 mm | −10.6 mm |
| Width | 42.4 mm | 47.3 mm | −4.9 mm |
| Thickness | 10.8 mm | 11 mm | −0.2 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is Active better than Watch Color 2?
- Screen size1.75″ vs 1.43″+22%
- Pixel density341 ppi vs 326 ppi+5%
- Thickness10.8 mm vs 11 mm+2%
Why is Watch Color 2 better than Active?
- Battery capacity300 mAh vs 470 mAh+57%
- Resolution (width)390 px vs 466 px+19%
Specifications
Side by side
| Design & durability | ||
| Case size | 42 mm | 46 mm |
| Weight | 24 g | — |
| Thickness | 10.8 mm | 11 mm |
| Height | 35.9 mm | 46.5 mm |
| Width | 42.4 mm | 47.3 mm |
| Case material | Stainless steel | Plastic / polymer |
| Lens / cover glass | Tempered glass + anti-fingerprint coating | — |
| Water resistance | 5 ATM | 5 ATM |
| Colours | — | Black, Silver, Blue |
| Display | ||
| Screen size | 1.75″ | 1.43″ |
| Display technology | AMOLED | AMOLED |
| Panel | AMOLED | AMOLED |
| AMOLED / OLED display | Yes | Yes |
| Touchscreen | Yes | — |
| Resolution (width) | 390 px | 466 px |
| Resolution (height) | 450 px | 466 px |
| Pixel density | 341 ppi | 326 ppi |
| Refresh rate | — | 60 Hz |
| Battery | ||
| Battery life (smartwatch mode) | 14 days | — |
| Battery saver mode | 30 days | — |
| GPS battery life | 16 h | — |
| Battery capacity | 300 mAh | 470 mAh |
| Battery type | — | Li-Po |
| Charging | Magnetic charging | — |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| Temperature sensor | Yes | — |
| Sleep tracking | Yes | — |
| Sensors | — | Accelerometer, gyro, compass, barometer, heart rate, SpO2 |
| Sports & navigation | ||
| Built-in GPS | Yes | Yes |
| Dual-band GPS | — | Yes |
| Satellite systems | — | GLONASS, GALILEO, BDS |
| Barometric altimeter | — | Yes |
| Compass | — | Yes |
| Sport profiles | 120 | — |
| Connectivity | ||
| NFC payments | — | Yes |
| LTE (cellular) | — | No |
| eSIM | — | No |
| Wi-Fi | — | Wi-Fi 4 |
| Bluetooth | 5.2 | 5.2 |
| Smart features | ||
| Calls from the wrist | Yes | — |
| Speaker | — | Yes |
| Voice assistant | Yes | — |
| Music on the watch | Yes | — |
| Platform | ||
| Operating system | Zepp OS | Proprietary OS |
| Platform | Proprietary | Proprietary |
| Works with | iOS, Android | — |
