Comparison

Swift Code Runner vs SwiftCatalog

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • 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
Features
Read full description

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

About

SwiftCatalog

Features
Read full description

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

Swift Code Runner4 screens
SwiftCatalog4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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.

UpkeepUpdate frequency

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.

Scorecard1 real difference · 9 level
Swift Code Runner versus SwiftCatalog: the parameters behind the verdict, then further details
ParameterSwift Code RunnerSwiftCatalog
PriceFreeFree
Rating3.0 (2 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings2 — better—
Update frequencyDaily — betterEvery 2 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad — betteriPhone
Requires iOS16.0 — better17.0
Further details — not scored
Size28 MB2 MB
Age rating4+4+
DeveloperLYKOV STUDIO LTDCAEN Co., Ltd.

In-app purchases

3 purchases

Swift Code Runner

Subscriptions2
  • premium3 Days trial$5.997 Days
  • premium$29.991 Year
One-time1
  • premium$49.99
2 purchases

SwiftCatalog

Subscriptions1
  • SwiftCatalog Pro Annual7 Days trial$11.991 Year
One-time1
  • SwiftCatalog Pro$2.99

Questions

Is Swift Code Runner free?
Swift Code Runner is free to download, with in-app purchases available.
Is SwiftCatalog free?
SwiftCatalog is free to download, with in-app purchases available.
Do Swift Code Runner or SwiftCatalog have ads?
Neither Swift Code Runner nor SwiftCatalog shows ads.
Which is updated more often, Swift Code Runner or SwiftCatalog?
Swift Code Runner ships an update daily, and SwiftCatalog every 2 weeks. Most recently, Swift Code Runner was updated on October 4, 2026 and SwiftCatalog on October 11, 2026.

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