Oppo A40 vs Meizu 21 Note - mobile2u.net
| Technology | 3G, 4G | 3G, 4G, 5G |
| Display Size | 6.6 inches | 6.5 inches |
| Display Type | IPS LCD | AMOLED |
| Screen size | 1080 x 2412 pixels | 1080 x 2400 pixels |
| Refresh Rate | 120Hz | 120Hz |
| Main Camera | 64MP | 200MP |
| Front Camera | 12MP | 32MP |
| RAM | 8GB | 8GB |
| Storage | 128GB | 256GB |
| Chipset | Helio G100 | Snapdragon 8 Gen 2 |
| CPU | Octa core | Octa core |
| GPU | Mali G57 | Adreno 750 |
| Battery | 5000 mAh Li-Po | 5500 mAh Li-Po |
| Fast Charging | 33W | 66W |
| OS | Android 14 | Android 13 |
| USB | Type C 3.0 | Type C |
| SIM | Dual SIM | Dual SIM |
| Bluetooth | 5.3 | 5.4 |
