Oppo A57 Vs Ulefone Armor 8 Pro Comparison
| Specifications | Oppo A57 | Ulefone Armor 8 Pro |
| Price | Buy | Buy |
| Launch date | April 2022 | April 2021 |
| RAM | 4gb | 128gb |
| ROM | 64gb | 128gb |
| Screen Size | 6.56 inches | 6.1 inches |
| Resolution | 720 x 1612 pixels | 720 x 1560 pixels |
| Screen Type | IPS LCD | IPS LCD |
| Screen Protection | No | Yes |
| Card Slot | Yes | Yes |
| Main Camera | 13MP+2MP | 16MP+5MP+2MP |
| Selfie | 8MP | 8MP |
| 3.5MM Jack | Yes | Yes |
| OS | Android 12 | Android 11 |
| Chipset | MediaTek MT6833P Dimensity 810 | Mediatek MT6771 Helio P60 |
| NFC | No | Yes |
| USB | USB Type-C 2.0 | USB Type-C 2,0 |
| Dust/Water Resistance Rating | No | Yes |
| Battery | 5000mAh | 5580mAh |
| Fingerprint Sensor | Yes (Side-mounted) | Yes (Side-mounted) |
| 5G | No | No |
| Dual SIM | Yes | Yes |
| Video Resolution | 1080P | 1080P |
| Fast Charging | No | 15W |
| Reverse Charging | No | No |
| Wireless charging | No | No |
