vs
9.2Display6.1
5.0Health tracking5.0
9.6Sports & outdoor4.7
8.6Build & durability4.6
Dimensions
Size comparison
Active 2 (Square)Watch 5
| Active 2 (Square) | Watch 5 | Difference | |
|---|---|---|---|
| Height | 36.9 mm | 47 mm | −10.1 mm |
| Width | 43.3 mm | 47 mm | −3.7 mm |
| Thickness | 9 mm | 12.3 mm | −3.3 mm |
| Weight | 31 g | 56 g | −25 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Active 2 (Square) better than Watch 5?
- Battery life (smartwatch mode)10 days vs 6 days+67%
- Weight31.4 g vs 56 g+78%
- Voice assistantYes · Watch 5: Yes
- Screen size1.75″ vs 1.54″+14%
- Thickness9 mm vs 12.3 mm+37%
- Pixel density341 ppi vs 312 ppi+9%
Why is Watch 5 better than Active 2 (Square)?
- Battery capacity260 mAh vs 930 mAh3.6×
- Resolution (width)390 px vs 480 px+23%
Specifications
Side by side
| Design & durability | ||
| Case size | 43 mm | 47 mm |
| Weight | 31.4 g | 56 g |
| Thickness | 9 mm | 12.3 mm |
| Height | 36.9 mm | 47 mm |
| Width | 43.3 mm | 47 mm |
| Case material | Stainless steel | Stainless steel |
| Sapphire crystal | Yes | Yes |
| Lens / cover glass | Sapphire glass | Sapphire Glass |
| Strap material | — | Fluorelastomer |
| Water resistance | 5 ATM | 5 ATM |
| Water rating (maker) | — | 5 ATM |
| Colours | — | Gray, Silver |
| Display | ||
| Screen size | 1.75″ | 1.54″ |
| Display technology | AMOLED | AMOLED |
| Panel | AMOLED | AMOLED |
| AMOLED / OLED display | Yes | Yes |
| Touchscreen | Yes | — |
| Resolution (width) | 390 px | 480 px |
| Resolution (height) | 450 px | 480 px |
| Pixel density | 341 ppi | 312 ppi |
| Peak brightness | — | 1,500 nits |
| Refresh rate | — | 60 Hz |
| Battery | ||
| Battery life (smartwatch mode) | 10 days | 6 days |
| Battery saver mode | 19 days | — |
| GPS battery life | 21 h | — |
| Battery capacity | 260 mAh | 930 mAh |
| Battery type | — | Si/C |
| Charging | Magnetic charging base | — |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| ECG | — | Yes |
| Temperature sensor | Yes | — |
| Sleep tracking | Yes | Yes |
| Sensors | — | Accelerometer, gyro, compass, barometer, heart rate, SpO2, EMG |
| 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 | 5.4 |
| Smart features | ||
| Calls from the wrist | Yes | — |
| Speaker | Yes | Yes |
| Microphone | Yes | — |
| Voice assistant | Yes | Yes |
| Music on the watch | — | Yes |
| Storage | — | 32 GB |
| RAM | — | 2 GB |
| Platform | ||
| Operating system | — | Android Wear OS 6 (Global) |
| Platform | Proprietary | Android |
| Works with | Android, iOS | Android |
| Chipset | — | Qualcomm Snapdragon W5 Gen 1 |
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