vs
2.1Display3.5
Dimensions
Size comparison
SmartimeWatch 2 Pro
| Smartime | Watch 2 Pro | Difference | |
|---|---|---|---|
| Case size | 48 mm | 25.2 mm | +22.8 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is Smartime better than Watch 2 Pro?
Smartime has no measurable advantages in this pair.
Why is Watch 2 Pro better than Smartime?
- Screen size1.3″ vs 1.75″+35%
- Resolution (width)240 px vs 320 px+33%
Specifications
Side by side
| Design & durability | ||
| Case size | 48 mm | 39 mm |
| Weight | — | 40 g |
| Thickness | — | 12.7 mm |
| Height | — | 38.9 mm |
| Width | — | 25.2 mm |
| Case material | Stainless steel | Plastic / polymer |
| Strap material | Edelstahl | — |
| Ingress protection | — | IP68 |
| Water resistance (IPx) | — | IPx8 |
| Colours | Black | Space Grey, Metallic Silver |
| Display | ||
| Screen size | 1.3″ | 1.75″ |
| Display technology | — | LCD |
| Panel | — | IPS LCD |
| AMOLED / OLED display | No | No |
| Resolution (width) | 240 px | 320 px |
| Resolution (height) | 240 px | 385 px |
| Pixel density | — | 286 ppi |
| Peak brightness | — | 600 nits |
| Refresh rate | — | 60 Hz |
| Battery | ||
| Battery capacity | — | 390 mAh |
| Battery type | — | Li-Ion |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | — | Yes |
| Sensors | accelerometer | Accelerometer, heart rate, SpO2 |
| Sports & navigation | ||
| Built-in GPS | — | Yes |
| Dual-band GPS | — | Yes |
| Connectivity | ||
| NFC payments | — | No |
| LTE (cellular) | — | No |
| eSIM | — | No |
| Bluetooth | — | 5 |
| Smart features | ||
| Speaker | — | No |
| Platform | ||
| Operating system | — | Proprietary OS |
| Platform | — | Proprietary |
| Works with | iOS, Android | — |
| Chipset | Mediatek MT2502C | — |
