| Field | Xcode 3.2.5 | Xcode 3.2.6 | Diff |
|---|---|---|---|
| Release type | stable | stable | same |
| Edition | - | - | same |
| Release date | 2010-11-18 | 2011-03-06 | different |
| Minimum macOS | 10.6.4 | 10.6.4 | same |
| Swift | unknown | unknown | same |
| iOS SDK | 4.2 | 4.3 | different |
| Build | 10M2423 | 10M25xx | 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。