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Xcode 9.3 Beta 4 vs Xcode 9.3.1
Compare critical compatibility fields before upgrading.
| Field | Xcode 9.3 Beta 4 | Xcode 9.3.1 | Diff |
|---|---|---|---|
| Release type | Beta 4 | stable | different |
| Edition | - | - | same |
| Release date | 2018-03-05 | 2018-05-10 | different |
| Minimum macOS | 10.13.2 | 10.13.2 | same |
| Swift | 4.1 | 4.1 | same |
| iOS SDK | unknown | 11.3 | different |
| Build | 9Q127n | 9E501 | different |
Recommendation: keep production teams on stable releases unless you need to validate new SDK capabilities.