Swift Code Runner vs SwiftCatalog
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Swift Code Runner
This app provides a focused environment for writing, testing, and organizing Swift code. It features syntax highlighting, code completion, and a secure runner to test snippets and review output. Ideal for learners and developers needing a lightweight scratchpad for quick experiments and practice.
- Swift playground and code editor
- Syntax highlighting and line numbers
- Code snippets and local completions
- Secure runner for testing code
- Console output and AST viewer
- File management (create, rename, import, export)
- Autosave functionality
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SwiftMate is a focused Swift playground and code editor for learning, testing snippets, and keeping small code files organized. Write Swift with syntax highlighting, line numbers, search, smart pairs, indentation, snippets, and local completions. Create files, autosave your work, rename, duplicate, import, export, and share code when you need to move it elsewhere. When you are ready to test an idea, run Swift code through the configured secure runner and review console output, compiler diagnostics, and the AST viewer. Your files stay local until you choose to run or inspect code. SwiftMate is built for students, learners, and developers who want a lightweight Swift scratchpad for examples, algorithms, interview practice, and quick experiments. - Privacy Policy: https://lykovstudio.io/privacy - Terms of Use: https://lykovstudio.io/terms
SwiftCatalog
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SwiftCatalog is a visual reference for developers working with SwiftUI. Preview standard components, explore complete working screens, and copy implementation code without leaving the app. ・52 visual SwiftUI components ・Interactive previews for every entry ・12 complete, interactive example screens ・Self-contained implementation snippets ・Search by component name, tag, or note ・Links to Apple documentation Use the Components tab to study one native view at a time. Open Examples to see controls, navigation, forms, feedback, and drawing combined into practical screens. The app is a one-time purchase. All components, examples, and code are included, with no additional purchase required inside version 1.2. Support: https://apps.caen.co.jp/swiftcatalog/support/ Privacy Policy: https://apps.caen.co.jp/swiftcatalog/privacy/ Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: Swift Code Runner at daily against SwiftCatalog's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Swift Code Runner sells 3 in-app purchases, starting at $5.99 per 7 days and SwiftCatalog sells 2 in-app purchases, starting at $11.99 per year. Whichever you choose, the download price is not the number that matters.
Swift Code Runner ships an update daily, SwiftCatalog every 2 weeks. The most recent releases landed on October 4, 2026 and October 11, 2026 respectively.
| Parameter | Swift Code Runner | SwiftCatalog |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Daily — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 28 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | LYKOV STUDIO LTD | CAEN Co., Ltd. |
In-app purchases
Swift Code Runner
- premium3 Days trial$5.997 Days
- premium$29.991 Year
- premium$49.99
SwiftCatalog
- SwiftCatalog Pro Annual7 Days trial$11.991 Year
- SwiftCatalog Pro$2.99
Questions
Is Swift Code Runner free?
Is SwiftCatalog free?
Do Swift Code Runner or SwiftCatalog have ads?
Which is updated more often, Swift Code Runner or SwiftCatalog?
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