OnePlus Open 3 vs Tecno Spark 40 - mobile2u.net
| Technology | 3G, 4G, 5G | 3G, 4G |
| Display Size | 7.8 inches | 6.6 inches |
| Display Type | Foldable LTPO3 | IPS LCD |
| Screen size | 2268 x 2440 pixels | 720 x 1612 pixels |
| Refresh Rate | 144Hz | 120Hz |
| Main Camera | 48MP | 50MP |
| Front Camera | 20MP | 32MP |
| RAM | 16GB | 8GB |
| Storage | 1TB | 256GB |
| Chipset | Snapdragon 8 Gen 4 | Helio G96 |
| CPU | Octa core | Octa core |
| GPU | Adreno 750 | Mail G52 |
| Battery | 4800 mAh Li-Ion | 5000 mAh Li-Po |
| Fast Charging | 68W | 33W |
| OS | Android 15 | Android 15 |
| USB | Type C 3.2 | Type C |
| SIM | Dual SIM | Dual SIM |
| Bluetooth | 5.4 | 5.4 |
