| Apple iPhone XS Max | OnePlus 7 | |
| Specifications | ||
| Brand | Apple | OnePlus |
| Model | A1921, A2101, A2102, A2104 | - |
| Release Date | September 2018 | June 2019 |
| Operating System | iOS 12 | OxygenOS (Android 9.0) |
| Dimensions | ||
| Size | 157.5 x 77.4 x 7.7 mm 6.20 x 3.05 x 0.30 in |
157.7 x 74.8 x 8.2 mm 6.21 x 2.94 x 0.32 in |
| Weight | 208 g 7.34 oz |
182 g 6.42 oz |
| Screen | ||
| Size | 6.5 inches | 6.41 inches |
| Resolution | 1,242 x 2,688 pixels | 1,080 x 2,340 pixels |
| PPI | 458 | 402 |
| Features | OLED | OLED |
| Cameras | ||
| Rear | Dual camera 12 MP f/1.8 Wide 12 MP f/2.4 Telephoto |
Dual camera 48 MP f/1.7 Wide 5 MP f/2.4 Depth |
| Front | Dual camera 7 MP f/2.2 Standard SL |
16 MP f/2.0 Wide |
| Storage | ||
| Memory | 4 GB | 6 GB 8 GB 12 GB |
| Fixed | 64 GB 256 GB 512 GB |
128 GB 256 GB |
| Removable | - | - |
| Processor | ||
| Chip | Apple A12 Bionic Hexa-core processor 7 nm |
Qualcomm Snapdragon 855 SM8150 Octa-core processor 7 nm |
| CPU | 2x 2.49 GHz Vortex 4x 1.52 GHz Tempest |
1x 2.84 GHz Kryo 485 Prime 3x 2.42 GHz Kryo 485 Gold 4x 1.78 GHz Kryo 485 Silver |
| GPU | Apple-designed four-core | Adreno 640 |
| Battery | ||
| Capacity | 3,174 mAh | 3,700 mAh |
| Features | Fast charging 15W | Fast charging 20W |
| Removable | ||
| Connectivity | ||
| 5G | ||
| NFC | ||
| 3.5 mm Audio Jack | ||
| Micro USB | ||
| USB Type-C | ||
| Lightning | ||