Tecno Spark 40 vs Oppo A20 - mobile2u.net
| Technology | 3G, 4G | 3G, 4G, 5G |
| Display Size | 6.6 inches | 6.6 inches |
| Display Type | IPS LCD | IPS LCD |
| Screen size | 720 x 1612 pixels | 1080 x 2400 pixels |
| Refresh Rate | 120Hz | 90Hz |
| Main Camera | 50MP | 50MP |
| Front Camera | 32MP | 16MP |
| RAM | 8GB | 6GB |
| Storage | 256GB | 128GB |
| Chipset | Helio G96 | Snapdragon 8 Gen 4 |
| CPU | Octa core | Octa core |
| GPU | Mail G52 | Adreno 620 |
| Battery | 5000 mAh Li-Po | 5000 mAh Li-Po |
| Fast Charging | 33W | 18W |
| OS | Android 15 | Android 15 |
| USB | Type C | Type C 2.0 |
| SIM | Dual SIM | Dual SIM |
| Bluetooth | 5.4 | 5.3 |
