vs
8.1Display7.6
4.9Health tracking4.9
3.0Smart features5.1
9.2Build & durability4.9
Dimensions
Size comparison
Watch ESWatch S1 Active
| Watch ES | Watch S1 Active | Difference | |
|---|---|---|---|
| Height | 46 mm | 46.5 mm | −0.5 mm |
| Width | 30 mm | 47.3 mm | −17.3 mm |
| Thickness | 12.3 mm | 11 mm | +1.3 mm |
| Weight | 21 g | 52 g | −31 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Watch ES better than Watch S1 Active?
- Weight21 g vs 52 g2.5×
- Screen size1.64″ vs 1.43″+15%
Why is Watch S1 Active better than Watch ES?
- NFC paymentsNo · Watch ES: Yes
- Battery life (smartwatch mode)10 days vs 12 days+20%
- Battery capacity180 mAh vs 470 mAh2.6×
- SpeakerNo · Watch ES: Yes
- Resolution (width)280 px vs 466 px+66%
- Thickness12.3 mm vs 11 mm+12%
Specifications
Side by side
| Design & durability | ||
| Case size | 46 mm | 46 mm |
| Weight | 21 g | 52 g |
| Thickness | 12.3 mm | 11 mm |
| Height | 46 mm | 46.5 mm |
| Width | 30 mm | 47.3 mm |
| Case material | Plastic / polymer | Aluminium |
| Sapphire crystal | — | Yes |
| Lens / cover glass | 2.5D-Glas | Saphirglas |
| Strap material | Silikon | Silikon |
| Water resistance | 5 ATM | 5 ATM |
| Water rating (maker) | — | 50 m / 5 bar / 5 ATM |
| Colours | Meteorite Black, Coral Pink, Icelandic White | Moon White, Space Black, Ocean Blue |
| Display | ||
| Screen size | 1.64″ | 1.43″ |
| Display technology | AMOLED | AMOLED |
| Panel | AMOLED | AMOLED |
| AMOLED / OLED display | Yes | Yes |
| Always-on display | Yes | — |
| Resolution (width) | 280 px | 466 px |
| Resolution (height) | 456 px | 466 px |
| Pixel density | 326 ppi | 326 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Battery | ||
| Battery life (smartwatch mode) | 10 days | 12 days |
| Battery capacity | 180 mAh | 470 mAh |
| Battery type | Li-Ion | Li-Po |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| Sleep tracking | — | Yes |
| Sensors | Accelerometer, gyro, heart rate, SpO2 | Accelerometer, gyro, compass, barometer, heart rate, SpO2 |
| Sports & navigation | ||
| Built-in GPS | Yes | Yes |
| Dual-band GPS | — | Yes |
| Satellite systems | — | GLONASS, GALILEO, BDS, QZSS |
| Barometric altimeter | — | Yes |
| Compass | — | Yes |
| Connectivity | ||
| NFC payments | No | Yes |
| LTE (cellular) | No | No |
| eSIM | No | No |
| Wi-Fi | — | Wi-Fi 1 |
| Bluetooth | 5 | 5.2 |
| Smart features | ||
| Speaker | No | Yes |
| Voice assistant | — | Yes |
| Music on the watch | Yes | — |
| Storage | 4 GB | — |
| Platform | ||
| Operating system | Proprietary OS | Proprietary OS |
| Platform | Proprietary | Proprietary |
| Works with | iOS, Android | iOS, Android |
| Chipset | DK3.5+ST | — |
