Oppo Watch 2 42mm WiFi vs Samsung Galaxy Watch 3 - mobile2u.net
| Technology | No cellular connectivity | 3G, 4G |
| Display Size | 1.7 inches | 1.4 inches |
| Display Type | AMOLED | Super AMOLED |
| Resolution | 372 x 430 pixels | 360 x 360 pixels |
| RAM | 1GB | 1GB |
| Storage | 8GB | 8GB |
| Chipset | Snapdragon Wear 4100 | Exynos 9110 |
| CPU | Quad core | Dual core |
| GPU | Adreno 504 | Mali T720 |
| Battery | 360 mAh Li-Ion | 340 mAh Li-Ion |
| OS | Android Wear OS | Tizen OS 5.5 |
| Bluetooth | 5.0 | 5.0 |
