01
Review and iterate:
Focuses on App Store, TestFlight.
AI & Machine Learning / 14:52
Translate your app using agents in Xcode
AI & Machine LearningDeveloper Toolsiosipadosmacostvosvisionoswatchos
Key Points
- Walks through strategies for reviewing translated output and iterating on the localizations, so developers can deliver a tailored experience to people around the world.
- The session moves through Add translations, Review and iterate, Best practices.
- Key concepts include LLMs, App Store, TestFlight, TRANSLATION, AGENTS, SwiftUI.
- Platform coverage: ios, ipados, macos, tvos, visionos, watchos.
Condensed Flow
02
Best practices:
Focuses on TestFlight.
More Detail
Additional details
- Xcode 27 agents translate String Catalogs with app context, including code usage, generated comments, similar terminology, and existing translations in other languages.
- The setup flow adds the target language, builds supported targets to discover localizable strings, and creates String Catalogs when a project does not already have them.
- Translation work can be split into batches handled by subagents, which matters for larger apps with multiple catalogs and many strings.
- Review is still required: placeholders, plurals, product terms, and context-sensitive words need human validation before release.
- TestFlight is part of the practical rollout path because localized builds need real-device review from people who know the target language and market.