vs
4.1Display3.1
Why is TicWatch GTH better than SMW 20?
- Weight46.3 g vs 58 g+25%
- Screen size1.55″ vs 1.3″+19%
- Battery capacity260 mAh vs 220 mAh+18%
Why is SMW 20 better than TicWatch GTH?
SMW 20 has no measurable advantages in this pair.
Specifications
Side by side
| Design & durability | ||
| Case size | 10 mm | — |
| Weight | 46.3 g | 58 g |
| Strap material | Polyurethan | — |
| Water resistance | 5 ATM | — |
| Water rating (maker) | 5 ATM | — |
| Colours | Black | Black |
| Display | ||
| Screen size | 1.55″ | 1.3″ |
| Display technology | LCD | LCD |
| Panel | TFT | LCD |
| AMOLED / OLED display | No | No |
| Resolution (width) | 320 px | — |
| Resolution (height) | 360 px | — |
| Battery | ||
| Battery life (smartwatch mode) | 10 days | — |
| Battery capacity | 260 mAh | 220 mAh |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| ECG | — | Yes |
| Sleep tracking | — | Yes |
| Sensors | accelerometer | heart rate |
| Connectivity | ||
| Bluetooth | 5.1 | 4 |
| Platform | ||
| Operating system | Free RTOS | — |
| Platform | Proprietary | — |
| Works with | iOS, Android | Android |
