| OnePlus 9 | Samsung Galaxy S23 | |
| Specifications | ||
| Brand | OnePlus | Samsung |
| Model | - | - |
| Release Date | March 2021 | February 2023 |
| Operating System | OxygenOS (Android 11) | One UI (Android 13) |
| Dimensions | ||
| Size | 160.0 x 74.2 x 8.7 mm 6.30 x 2.92 x 0.34 in |
146.3 x 70.9 x 7.6 mm 5.76 x 2.79 x 0.30 in |
| Weight | 192 g 6.77 oz |
168 g 5.93 oz |
| Screen | ||
| Size | 6.55 inches | 6.1 inches |
| Resolution | 1,080 x 2,400 pixels | 1,080 x 2,340 pixels |
| PPI | 402 | 425 |
| Features | OLED, 120Hz | OLED, 120Hz |
| Cameras | ||
| Rear | Triple camera 48 MP f/1.8 Wide 50 MP f/2.2 Ultra Wide 2 MP f/2.4 Macro |
Triple camera 50 MP f/1.8 Wide 12 MP f/2.2 Ultra Wide 10 MP f/2.4 Telephoto |
| Front | 16 MP f/2.4 Wide | 12 MP f/2.2 Wide |
| Storage | ||
| Memory | 8 GB 12 GB |
8 GB |
| Fixed | 128 GB 256 GB |
128 GB 256 GB 512 GB |
| Removable | - | - |
| Processor | ||
| Chip | Qualcomm Snapdragon 888 5G SM8350 Octa-core processor 5 nm |
Qualcomm Snapdragon 8 Gen 2 SM8550-AC Octa-core processor 4 nm |
| CPU | 1x 2.84 GHz Kryo 680 Prime 3x 2.42 GHz Kryo 680 Gold 4x 1.80 GHz Kryo 680 Silver |
1x 3.36 GHz Cortex-X3 2x 2.80 GHz Cortex-A715 2x 2.80 GHz Cortex-A710 3x 2.00 GHz Cortex-A510 |
| GPU | Adreno 660 | Adreno 740 |
| Battery | ||
| Capacity | 4,500 mAh | 3,900 mAh |
| Features | Fast charging 65W | Fast charging 25W |
| Removable | ||
| Connectivity | ||
| 5G | ||
| NFC | ||
| 3.5 mm Audio Jack | ||
| Micro USB | ||
| USB Type-C | ||
| Lightning | ||