vs
4.7Display5.4
Dimensions
Size comparison
ICE Smart ST 2.0Watch 2R
| ICE Smart ST 2.0 | Watch 2R | Difference | |
|---|---|---|---|
| Case size | 41 mm | 46.6 mm | −5.6 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is ICE Smart ST 2.0 better than Watch 2R?
ICE Smart ST 2.0 has no measurable advantages in this pair.
Why is Watch 2R better than ICE Smart ST 2.0?
- Screen size1.2″ vs 1.43″+19%
- Battery capacity300 mAh vs 500 mAh+67%
Specifications
Side by side
| Design & durability | ||
| Case size | 41 mm | 47 mm |
| Weight | — | 37 g |
| Thickness | — | 12.1 mm |
| Height | — | 47 mm |
| Width | — | 46.6 mm |
| Case material | — | Aluminium |
| Sapphire crystal | — | Yes |
| Lens / cover glass | Mineralglas | Panda Glass |
| Strap material | Edelstahl | Silikon |
| Water resistance | — | 5 ATM |
| Ingress protection | — | IP68 |
| Water resistance (IPx) | — | IPx8 |
| Water rating (maker) | — | 1 m / 5 ATM |
| Colours | Roségold | Forest Green, Gunmetal Gray |
| Display | ||
| Screen size | 1.2″ | 1.43″ |
| Display technology | AMOLED | AMOLED |
| Panel | AMOLED | AMOLED |
| AMOLED / OLED display | Yes | Yes |
| Always-on display | — | Yes |
| Touchscreen | — | Yes |
| Resolution (width) | — | 466 px |
| Resolution (height) | — | 466 px |
| Pixel density | — | 326 ppi |
| Peak brightness | — | 1,000 nits |
| Refresh rate | — | 60 Hz |
| Battery | ||
| Battery life (smartwatch mode) | — | 4.2 days |
| Battery life (hours) | — | 100 h |
| Battery capacity | 300 mAh | 500 mAh |
| Wireless charging | — | No |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | — | Yes |
| Sleep tracking | — | Yes |
| Sensors | heart rate | Accelerometer, gyro, barometer, compass, heart rate, SpO2 |
| Sports & navigation | ||
| Built-in GPS | — | Yes |
| Dual-band GPS | — | Yes |
| Satellite systems | — | GLONASS, GALILEO, BDS, QZSS |
| Barometric altimeter | — | Yes |
| Compass | — | Yes |
| Multisport / triathlon mode | — | Yes |
| Dive mode | Yes | — |
| Connectivity | ||
| NFC payments | — | Yes |
| LTE (cellular) | — | No |
| eSIM | — | No |
| Wi-Fi | — | Wi-Fi 4 |
| Bluetooth | — | 5 |
| Smart features | ||
| Speaker | — | Yes |
| Voice assistant | — | Yes |
| Music on the watch | — | Yes |
| Storage | — | 32 GB |
| RAM | — | 2 GB |
| Platform | ||
| Operating system | — | Android Wear OS |
| Platform | — | Android |
| Works with | iOS, Android | Android |
| Chipset | — | Qualcomm Snapdragon W5 Gen 1 |
