| Field | Xcode 7.0 Beta 5 | Xcode 7.0.1 | Diff |
|---|---|---|---|
| Release type | Beta 5 | stable | different |
| Edition | - | - | same |
| Release date | 2015-08-06 | 2015-09-28 | different |
| Minimum macOS | 10.10.3 | 10.10.3 | same |
| Swift | unknown | 2.0 | different |
| iOS SDK | unknown | unknown | same |
| Build | 7A176x | 7A1001 | 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。