vs
9.2Display8.9
5.0Health tracking5.0
9.6Sports & outdoor4.7
8.6Build & durability4.6
Dimensions
Size comparison
Active 2 (Square)Watch 6 Pro
| Active 2 (Square) | Watch 6 Pro | Difference | |
|---|---|---|---|
| Height | 36.9 mm | 46.4 mm | −9.5 mm |
| Width | 43.3 mm | 46.4 mm | −3.1 mm |
| Thickness | 9 mm | 10.9 mm | −1.9 mm |
| Weight | 31 g | 60 g | −29 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Active 2 (Square) better than Watch 6 Pro?
- Weight31.4 g vs 60 g+91%
- Screen size1.75″ vs 1.5″+17%
- Thickness9 mm vs 10.9 mm+21%
- Pixel density341 ppi vs 310 ppi+10%
Why is Watch 6 Pro better than Active 2 (Square)?
- Resolution (width)390 px vs 466 px+19%
Specifications
Side by side
| Design & durability | ||
| Case size | 43 mm | 46 mm |
| Weight | 31.4 g | 60 g |
| Thickness | 9 mm | 10.9 mm |
| Height | 36.9 mm | 46.4 mm |
| Width | 43.3 mm | 46.4 mm |
| Case material | Stainless steel | — |
| Sapphire crystal | Yes | Yes |
| Lens / cover glass | Sapphire glass | Sapphire crystal |
| Water resistance | 5 ATM | 5 ATM |
| Ingress protection | — | IP68 |
| Water resistance (IPx) | — | IPx8 |
| Colours | — | Titanium, Space Gray, White |
| Display | ||
| Screen size | 1.75″ | 1.5″ |
| Display technology | AMOLED | AMOLED |
| Panel | AMOLED | LTPO 2.0 AMOLED |
| AMOLED / OLED display | Yes | Yes |
| Touchscreen | Yes | — |
| Resolution (width) | 390 px | 466 px |
| Resolution (height) | 450 px | 466 px |
| Pixel density | 341 ppi | 310 ppi |
| Peak brightness | — | 3,500 nits |
| LTPO display | — | Yes |
| Refresh rate | — | 60 Hz |
| Battery | ||
| Battery life (smartwatch mode) | 10 days | — |
| Battery saver mode | 19 days | — |
| GPS battery life | 21 h | — |
| Battery capacity | 260 mAh | — |
| Wireless charging | — | Yes |
| Charging | Magnetic charging base | — |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| ECG | — | Yes |
| Temperature sensor | Yes | Yes |
| Sleep tracking | Yes | — |
| Sensors | — | Accelerometer, gyro, heart rate, barometer, compass, SpO2, thermometer (body temperature), X-TAP, depth |
| Sports & navigation | ||
| Built-in GPS | Yes | Yes |
| Dual-band GPS | — | Yes |
| Satellite systems | — | GLONASS, GALILEO, BDS, QZSS |
| Barometric altimeter | Yes | Yes |
| Compass | Yes | Yes |
| Sport profiles | 160 | — |
| Connectivity | ||
| NFC payments | — | Yes |
| LTE (cellular) | — | Yes |
| eSIM | — | Yes |
| Wi-Fi | — | Wi-Fi 4 |
| Bluetooth | 5.2 | 5.2 |
| Smart features | ||
| Calls from the wrist | Yes | — |
| Speaker | Yes | Yes |
| Microphone | Yes | — |
| Voice assistant | Yes | — |
| Platform | ||
| Operating system | — | HarmonyOS |
| Platform | Proprietary | HarmonyOS |
| Works with | Android, iOS | — |
