vs
7.8Display4.4
9.2Health tracking5.0
6.0Build & durability3.5
Dimensions
Size comparison
Sense 2Vivomove 3S
| Sense 2 | Vivomove 3S | Difference | |
|---|---|---|---|
| Height | 40.5 mm | 39 mm | +1.5 mm |
| Width | 40.5 mm | 39 mm | +1.5 mm |
| Thickness | 12.3 mm | 10.9 mm | +1.4 mm |
| Weight | 38 g | 24 g | +13 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Sense 2 better than Vivomove 3S?
- Battery life (smartwatch mode)6 days vs 5 days+20%
Why is Vivomove 3S better than Sense 2?
- Weight37.6 g vs 24.5 g+54%
- Thickness12.3 mm vs 10.9 mm+13%
Specifications
Side by side
| Design & durability | ||
| Case size | 40 mm | 39 mm |
| Weight | 37.6 g | 24.5 g |
| Thickness | 12.3 mm | 10.9 mm |
| Height | 40.5 mm | 39 mm |
| Width | 40.5 mm | 39 mm |
| Case material | Aluminium | Stainless steel |
| Sapphire crystal | — | No |
| Lens / cover glass | — | chemically strengthened glass |
| Strap material | Silikon | silicone |
| Water resistance | 5 ATM | 5 ATM |
| Water rating (maker) | 50 m / 5 ATM | Swim, 5 ATM |
| Display | ||
| Screen size | — | 0.8″ |
| Display technology | AMOLED | OLED |
| Panel | AMOLED | OLED |
| AMOLED / OLED display | Yes | Yes |
| Always-on display | Yes | — |
| Touchscreen | — | Yes |
| Resolution (width) | — | 64 px |
| Resolution (height) | — | 132 px |
| Pixel density | — | 183 ppi |
| Battery | ||
| Battery life (smartwatch mode) | 6 days | 5 days |
| Battery capacity | 162 mAh | — |
| Wireless charging | — | No |
| Charging | — | Garmin proprietary plug charger |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| ECG | Yes | — |
| Skin temperature | Yes | — |
| Sleep tracking | Yes | Yes |
| Sensors | accelerometer, ambient light | Elevate wrist heart rate monitor, Pulse Ox blood oxygen saturation monitor, Barometric altimeter, Accelerometer, Ambient light sensor |
| Sports & navigation | ||
| Built-in GPS | Yes | — |
| Satellite systems | GPS, GLONASS | — |
| Barometric altimeter | — | Yes |
| Sport profiles | — | 11 |
| Connectivity | ||
| NFC payments | Yes | — |
| Bluetooth | 5 | — |
| ANT+ sensors | — | Yes |
| Smart features | ||
| Calls from the wrist | Yes | — |
| Speaker | Yes | — |
| Microphone | Yes | — |
| Voice assistant | Yes | — |
| Platform | ||
| Operating system | — | Garmin OS |
| Platform | — | Proprietary |
| Works with | iOS | iOS, Android |
