vs
2.2Display2.6
5.0Health tracking5.0
2.5Smart features2.5
Dimensions
Size comparison
Smartwatch 7Watch 2
| Smartwatch 7 | Watch 2 | Difference | |
|---|---|---|---|
| Height | 50 mm | 35.7 mm | +14.3 mm |
| Width | 45 mm | 25.8 mm | +19.2 mm |
| Thickness | 9.6 mm | 12.2 mm | −2.6 mm |
| Weight | 35 g | 38 g | −3 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Smartwatch 7 better than Watch 2?
- Weight35 g vs 38 g+9%
- Thickness9.6 mm vs 12.2 mm+27%
Why is Watch 2 better than Smartwatch 7?
- Battery capacity130 mAh vs 315 mAh2.4×
- Screen size1.3″ vs 1.4″+8%
- Resolution (width)240 px vs 320 px+33%
- Pixel density261 ppi vs 323 ppi+24%
- Water resistance (IPx)IPx7 vs IPx8+14%
Specifications
Side by side
| Design & durability | ||
| Case size | 50 mm | 36 mm |
| Weight | 35 g | 38 g |
| Thickness | 9.6 mm | 12.2 mm |
| Height | 50 mm | 35.7 mm |
| Width | 45 mm | 25.8 mm |
| Case material | — | Plastic / polymer |
| Ingress protection | IP67 | IP68 |
| Water resistance (IPx) | IPx7 | IPx8 |
| Colours | Teal Green, Mimi Pink, Matte Black | Black |
| Display | ||
| Screen size | 1.3″ | 1.4″ |
| Display technology | LCD | LCD |
| Panel | TFT LCD | IPS LCD |
| AMOLED / OLED display | No | No |
| Resolution (width) | 240 px | 320 px |
| Resolution (height) | 240 px | 320 px |
| Pixel density | 261 ppi | 323 ppi |
| Peak brightness | — | 600 nits |
| Refresh rate | 60 Hz | 60 Hz |
| Battery | ||
| Battery capacity | 130 mAh | 315 mAh |
| Battery type | Li-Ion | Li-Ion |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| Sensors | Accelerometer, heart rate, SpO2 | Accelerometer, heart rate, SpO2 |
| Sports & navigation | ||
| Built-in GPS | No | No |
| Connectivity | ||
| NFC payments | No | No |
| LTE (cellular) | No | No |
| eSIM | No | No |
| Bluetooth | 4 | 5 |
| Smart features | ||
| Speaker | No | No |
| Platform | ||
| Operating system | Proprietary OS | Proprietary OS |
| Platform | Proprietary | Proprietary |
