| Field | Xcode 13.0 Beta 3 | Xcode 13.1 RC 1 | Diff |
|---|---|---|---|
| Release type | Beta 3 | RC 1 | different |
| Edition | - | - | same |
| Release date | 2021-07-16 | 2021-10-18 | different |
| Minimum macOS | 11.3 | 11.3 | same |
| Swift | 5.5 | 5.5.1 | different |
| iOS SDK | 15.0 | 15.0 | same |
| Build | 13A5192j | 13A1030d | different |
建议：如果你是生产环境主力开发，优先选择 stable 版本；如需验证新 SDK，再考虑 beta。