| Apple iPhone 8 | Apple iPhone X | |
| Specifications | ||
| Brand | Apple | Apple |
| Model | A1863, A1905, A1906 | A1865, A1901, A1902 |
| Release Date | September 2017 | November 2017 |
| Operating System | iOS 11 | iOS 11 |
| Dimensions | ||
| Size | 138.4 x 67.3 x 7.3 mm 5.45 x 2.65 x 0.29 in |
143.6 x 70.9 x 7.7 mm 5.65 x 2.79 x 0.30 in |
| Weight | 148 g 5.22 oz |
174 g 6.14 oz |
| Screen | ||
| Size | 4.7 inches | 5.85 inches |
| Resolution | 750 x 1,334 pixels | 1,125 x 2,436 pixels |
| PPI | 326 | 458 |
| Features | - | OLED |
| Cameras | ||
| Rear | 12 MP f/1.8 Wide | Dual camera 12 MP f/1.8 Wide 12 MP f/2.4 Telephoto |
| Front | 7 MP f/2.2 Standard | Dual camera 7 MP f/2.2 Standard SL |
| Storage | ||
| Memory | 2 GB | 3 GB |
| Fixed | 64 GB 128 GB 256 GB |
64 GB 256 GB |
| Removable | - | - |
| Processor | ||
| Chip | Apple A11 Bionic Hexa-core processor 10 nm |
Apple A11 Bionic Hexa-core processor 10 nm |
| CPU | 2x 2.39 GHz Monsoon 4x 1.42 GHz Mistral |
2x 2.39 GHz Monsoon 4x 1.42 GHz Mistral |
| GPU | Apple-designed three-core | Apple-designed three-core |
| Battery | ||
| Capacity | 1,821 mAh | 2,716 mAh |
| Features | Fast charging 15W | Fast charging 15W |
| Removable | ||
| Connectivity | ||
| 5G | ||
| NFC | ||
| 3.5 mm Audio Jack | ||
| Micro USB | ||
| USB Type-C | ||
| Lightning | ||