vs
7.4Display9.2
6.4Battery life6.4
8.4Build & durability8.4
Dimensions
Size comparison
Active 2Active 2 (Square)
| Active 2 | Active 2 (Square) | Difference | |
|---|---|---|---|
| Height | 43.9 mm | 36.9 mm | +7 mm |
| Width | 43.9 mm | 43.3 mm | +0.6 mm |
| Thickness | 9.9 mm | 9 mm | +0.9 mm |
| Weight | 32 g | 31 g | = |
Drawn to the same scale from the official dimensions (front and side).
Why is Active 2 better than Active 2 (Square)?
- Resolution (width)466 px vs 390 px+19%
- Battery capacity270 mAh vs 260 mAh+4%
- Pixel density353 ppi vs 341 ppi+4%
Why is Active 2 (Square) better than Active 2?
- Screen size1.32″ vs 1.75″+33%
- Thickness9.9 mm vs 9 mm+10%
Specifications
Side by side
| Design & durability | ||
| Case size | — | 43 mm |
| Weight | 31.6 g | 31.4 g |
| Thickness | 9.9 mm | 9 mm |
| Height | 43.9 mm | 36.9 mm |
| Width | 43.9 mm | 43.3 mm |
| Case material | Stainless steel | Stainless steel |
| Sapphire crystal | Yes | Yes |
| Lens / cover glass | Premium version: Sapphire glass | Sapphire glass |
| Water resistance | 5 ATM | 5 ATM |
| Display | ||
| Screen size | 1.32″ | 1.75″ |
| Display technology | AMOLED | AMOLED |
| Panel | AMOLED | AMOLED |
| AMOLED / OLED display | Yes | Yes |
| Touchscreen | Yes | Yes |
| Resolution (width) | 466 px | 390 px |
| Resolution (height) | 466 px | 450 px |
| Pixel density | 353 ppi | 341 ppi |
| Battery | ||
| Battery life (smartwatch mode) | 10 days | 10 days |
| Battery saver mode | 19 days | 19 days |
| GPS battery life | 21 h | 21 h |
| Battery capacity | 270 mAh | 260 mAh |
| Charging | Magnetic charging base | Magnetic charging base |
| Health sensors | ||
| Optical heart rate | — | Yes |
| Blood oxygen (SpO2) | — | Yes |
| Temperature sensor | — | Yes |
| Sleep tracking | Yes | Yes |
| Sports & navigation | ||
| Built-in GPS | Yes | Yes |
| Barometric altimeter | — | Yes |
| Compass | — | Yes |
| Sport profiles | 160 | 160 |
| Connectivity | ||
| NFC payments | Yes | — |
| Bluetooth | 5.2 | 5.2 |
| Smart features | ||
| Calls from the wrist | Yes | Yes |
| Speaker | Yes | Yes |
| Microphone | Yes | Yes |
| Voice assistant | Yes | Yes |
| Platform | ||
| Platform | Proprietary | Proprietary |
| Works with | iOS, Android | Android, iOS |
