Oppo Watch 2 42mm LTE vs vivo Watch - mobile2u.net
| Technology | 3G, 4G | No cellular connectivity |
| Display Size | 1.9 inches | 1.3 inches |
| Display Type | AMOLED | AMOLED |
| Resolution | 372 x 430 pixels | 454 x 454 pixels |
| Storage | 8GB | 2GB |
| Battery | 360 mAh Li-Ion | 478 mAh Li-Ion |
| OS | Android Wear OS | Proprietary OS |
| Bluetooth | 5.0 | 5.0 |
