| Oppo A7 | Oppo A77 5G | |
| Specifications | ||
| Brand | Oppo | Oppo |
| Model | - | - |
| Release Date | November 2018 | June 2022 |
| Operating System | ColorOS (Android 8.1) | ColorOS (Android 12) |
| Dimensions | ||
| Size | 155.9 x 75.4 x 8.1 mm 6.14 x 2.97 x 0.32 in |
163.8 x 75.1 x 8.0 mm 6.45 x 2.96 x 0.31 in |
| Weight | 168 g 5.93 oz |
190 g 6.70 oz |
| Screen | ||
| Size | 6.2 inches | 6.56 inches |
| Resolution | 720 x 1,520 pixels | 720 x 1,612 pixels |
| PPI | 271 | 269 |
| Features | - | 90Hz |
| Cameras | ||
| Rear | Dual camera 13 MP f/2.2 Wide 2 MP f/2.4 Depth |
Dual camera 48 MP f/1.7 Wide 2 MP f/2.4 Depth |
| Front | 16 MP f/2.0 Wide | 8 MP f/2.0 Wide |
| Storage | ||
| Memory | 3 GB 4 GB |
4 GB 6 GB |
| Fixed | 32 GB 64 GB |
64 GB 128 GB |
| Removable | microSDXC | microSDXC |
| Processor | ||
| Chip | Qualcomm Snapdragon 450 SDM450 Octa-core processor 14 nm |
MediaTek Dimensity 810 Octa-core processor 6 nm |
| CPU | 8x 1.80 GHz Cortex-A53 | 2x 2.40 GHz Cortex-A76 6x 2.00 GHz Cortex-A55 |
| GPU | Adreno 506 | Mali-G57 MC2 |
| Battery | ||
| Capacity | 4,230 mAh | 5,000 mAh |
| Features | - | Fast charging 33W |
| Removable | ||
| Connectivity | ||
| 5G | ||
| NFC | ||
| 3.5 mm Audio Jack | ||
| Micro USB | ||
| USB Type-C | ||
| Lightning | ||