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SwiftMate on iPhone
SwiftMate is a focused Swift IDE for iPhone when you need to write and test snippets away from a Mac. Edit with syntax highlighting and completions, run code through the hosted Swift runner, review console output and diagnostics, and keep useful examples organized as local files.
The iPhone editor combines line numbers, syntax colors, search, smart pairs, automatic indentation, local completion suggestions, and extra keyboard controls. These tools reduce repetitive typing while keeping the code itself visible and editable.
Use files for separate exercises, algorithms, API experiments, and interview questions. Autosave protects the current draft, while rename, duplicate, import, export, and share actions make it practical to move a snippet into a larger workflow later.
Tap the play button when the snippet is ready. SwiftMate sends it to the configured HTTPS runner and opens the console with stdout, stderr, exit status, execution duration, and compiler diagnostics when the code needs a fix.
This feedback loop is designed for compact Swift programs. It is useful for checking syntax, testing control flow, exploring Foundation types, or confirming an algorithm, but it is not an iPhone version of Xcode.
SwiftMate does not include an iOS Simulator, signing tools, Interface Builder, live SwiftUI previews, complete Apple SDK projects, archive creation, or App Store submission. Use Xcode on Mac or Apple's supported app-building environment when the job becomes a complete application.
For snippets and learning exercises, the smaller scope is the point: open the file, type, run, inspect, and keep moving.
Running code requires internet access because compilation happens on the configured runner backend, not locally on the iPhone.
SwiftMate is a Swift code editor and hosted runner for iPhone and iPad. Use it to write short Swift programs, organize files, run snippets, read console output and compiler diagnostics, and inspect code structure without opening a Mac for every small experiment. Learn more about SwiftMate.
Yes. Write or import a Swift snippet, tap Run, and SwiftMate sends the code over HTTPS to its configured Swift runner. The result returns to the in-app console with output, exit status, duration, and diagnostics when available. Learn more about running Swift code.
Files stay local while you edit and organize them. When you choose Run or AST, the source and optional input must be sent to the runner backend for compilation or inspection. Source code and console contents are excluded from product analytics and crash-report parameters. Learn more in the SwiftMate FAQ.
No. SwiftMate is built for snippets, exercises, algorithms, and fast experiments. It does not build or sign complete iOS apps, run an iOS Simulator, show live SwiftUI previews, archive projects, or submit apps to App Store Connect. Compare SwiftMate and Swift Playgrounds.
Yes. SwiftMate supports iPad with a wider editor layout, file navigation, completion suggestions, console output, and the same core snippet workflow available on iPhone. Learn more about SwiftMate on iPad.
Premium can unlock broader run access, image-to-code import, custom snippets, pro editor fonts, additional Swift versions, and AST inspection. Exact products, prices, quotas, and availability can vary, so check the current App Store offer before purchasing. Learn more in the SwiftMate FAQ.