| Vivo V9 | OnePlus 6T | |
| Specifications | ||
| Brand | Vivo | OnePlus |
| Model | - | - |
| Release Date | April 2018 | November 2018 |
| Operating System | Android 8.1 | OxygenOS (Android 9.0) |
| Dimensions | ||
| Size | 154.8 x 75.1 x 7.9 mm 6.09 x 2.96 x 0.31 in |
157.5 x 74.8 x 8.2 mm 6.20 x 2.94 x 0.32 in |
| Weight | 150 g 5.29 oz |
185 g 6.53 oz |
| Screen | ||
| Size | 6.3 inches | 6.41 inches |
| Resolution | 1,080 x 2,280 pixels | 1,080 x 2,340 pixels |
| PPI | 400 | 402 |
| Features | - | OLED |
| Cameras | ||
| Rear | Dual camera 16 MP f/2.0 5 MP f/2.4 Depth |
Dual camera 16 MP f/1.7 Wide 20 MP f/1.7 Wide |
| Front | 24 MP f/2.0 Wide | 16 MP f/2.0 Wide |
| Storage | ||
| Memory | 4 GB | 6 GB 8 GB |
| Fixed | 64 GB | 128 GB 256 GB |
| Removable | microSDXC | - |
| Processor | ||
| Chip | Qualcomm Snapdragon 626 MSM8953-Pro Octa-core processor 14 nm |
Qualcomm Snapdragon 845 SDM845 Octa-core processor 10 nm |
| CPU | 8x 2.20 GHz Cortex-A53 | 4x 2.80 GHz Kryo 385 Gold 4x 1.70 GHz Kryo 385 Silver |
| GPU | Adreno 506 | Adreno 630 |
| Battery | ||
| Capacity | 3,260 mAh | 3,700 mAh |
| Features | - | Fast charging 20W |
| Removable | ||
| Connectivity | ||
| 5G | ||
| NFC | ||
| 3.5 mm Audio Jack | ||
| Micro USB | ||
| USB Type-C | ||
| Lightning | ||