| Oppo A77 5G | Realme C55 | |
| Specifications | ||
| Brand | Oppo | Realme |
| Model | - | - |
| Release Date | June 2022 | March 2023 |
| Operating System | ColorOS (Android 12) | Realme UI (Android 13) |
| Dimensions | ||
| Size | 163.8 x 75.1 x 8.0 mm 6.45 x 2.96 x 0.31 in |
165.6 x 75.9 x 7.9 mm 6.52 x 2.99 x 0.31 in |
| Weight | 190 g 6.70 oz |
190 g 6.68 oz |
| Screen | ||
| Size | 6.56 inches | 6.72 inches |
| Resolution | 720 x 1,612 pixels | 1,080 x 2,400 pixels |
| PPI | 269 | 392 |
| Features | 90Hz | 90Hz |
| Cameras | ||
| Rear | Dual camera 48 MP f/1.7 Wide 2 MP f/2.4 Depth |
Dual camera 64 MP Wide 2 MP Depth |
| Front | 8 MP f/2.0 Wide | 8 MP Wide |
| Storage | ||
| Memory | 4 GB 6 GB |
4 GB 6 GB 8 GB |
| Fixed | 64 GB 128 GB |
64 GB 128 GB 256 GB |
| Removable | microSDXC | microSDXC |
| Processor | ||
| Chip | MediaTek Dimensity 810 Octa-core processor 6 nm |
MediaTek Helio G88 Octa-core processor 12 nm |
| CPU | 2x 2.40 GHz Cortex-A76 6x 2.00 GHz Cortex-A55 |
2x 2.00 GHz Cortex-A75 6x 1.80 GHz Cortex-A55 |
| GPU | Mali-G57 MC2 | Mali-G52 MC2 |
| Battery | ||
| Capacity | 5,000 mAh | 5,000 mAh |
| Features | Fast charging 33W | Fast charging 33W |
| Removable | ||
| Connectivity | ||
| 5G | ||
| NFC | ||
| 3.5 mm Audio Jack | ||
| Micro USB | ||
| USB Type-C | ||
| Lightning | ||