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Swifty Compiler: Swift IDE

by Hassan Taleb

  • Developer Tools
  • Free
View on the App Store
Rating
4.5
203 ratings · US storefront
Top 33%among 174 Developer Tools apps
Last update
May 11, 2026
Version 9.19
Size
74 MB
Category
Developer Tools
Tracked since
Oct 9, 2026

Estimated revenue

A model estimate with a likely range, not a reported figure.

$1.8K/ month

Monthly gross store revenue (USD)

Estimated

Where this falls on the revenue bands

Likely range
$220–18K
<$10K
Confidence
Low confidence
Chart day Oct 24, 2026
From Developer Tools grossing #57

Unverified model estimate. Neither Apple nor the developer has published this number, and the real figure can be several times higher or lower. Low confidence: the real figure can be a band higher or lower.

How this estimate is made

Rank: we take the app's best Top Grossing rank on the latest chart day. Category ranks are converted into an equivalent overall rank, because a #10 in Finance earns far less than a #10 overall.

Curve: that equivalent rank is read off a rank-to-revenue curve anchored on public company revenue and market-data reports for the US iPhone App Store.

Country: the curve is scaled per country (Japan is roughly a third of the US, Türkiye under 1%). Where we have no scale, such as China, there is no estimate.

Range: the likely range widens with country, category and chart depth. It is a plausible span, not a statistical confidence interval.

Not included: ads, payments outside the App Store, and any difference between gross sales and what the developer keeps. Low confidence means indirect data; medium means several independent sources agree.

Full method

Screenshots

As shown on the App Store listing.

About this app

Text from the App Store listing.

Write and run Swift code effortlessly, anywhere and anytime.

Swifty Compiler is the perfect tool to test algorithms, prototype ideas, or experiment with Swift code on the go. Use it as your personal playground to explore concepts and improve your coding skills.

Free Features:

  • Daily credits⁽¹⁾: 10 credits per day
  • Import Swift files
  • Open Playground files and import their Swift files
  • Share Swift files, Playground files, or text directly to the app
  • Code Snapshot (PNG, JPEG, HEIC, or PDF)
  • Adjustable font size and line spacing
  • Auto-indentation
  • Code completion suggestions
  • Auto-closing brackets and quotes
  • Error highlighting
  • Bracket and line highlighting
  • Code block selection
  • Cursor position indicator
  • Code snippets
  • Extra keyboard buttons
  • Comment/uncomment selection
  • Markdown comments
  • Duplicate code
  • Move line up/down
  • Indent/Outdent (Shift right/left)
  • Jump to line or selection
  • Keyboard shortcuts
  • Multitasking support on iPad
  • Dark and light mode support
  • Share extension support
  • No ads

Premium Features:

  • Unlimited credits⁽¹⁾
  • Share as Swift file
  • Save Swift files to the Files app (iCloud or local storage)
  • Auto-save last input
  • Unlimited Undo/Redo
  • Code formatting
  • Add documentation
  • Syntax correction
  • Optical Character Recognition (OCR)
  • Abstract Syntax Tree (AST)
  • Multiple Swift versions
  • Font pack
  • Show invisible characters
  • Create/Edit custom snippets
  • Create/Edit custom keyboard buttons
  • No watermark on code snapshots

1. 1 Credit = 1 Code Execution

Feel free to reach us out if have any suggestions or ideas.

If you enjoy Swifty Compiler, please leave a review to support us!

What’s new

Release notes for the latest version, as written by the developer.

v9.19
  • Added support for Swift 6.2.4 and Swift 6.3.1 (Premium)
  • Improved code formatting (Premium)
  • General performance and stability improvements
  • Bug fixes and optimizations for a smoother experience

Rank history

Daily position in the South Korea charts. #1 is at the top.

Best rank
#19
Current rank
#57
Days charting
7 of 7

On the charts today

Small & simple score

How realistic it is for a small team to build something like this.

71/100

Not flagged as small & simple

  • Developer size10% · 25

    Developer: 4 apps on the charts

  • Audience size100% · 20

    Ratings: 203

  • App size60% · 10

    Size: 74 MB

  • Price model80% · 15

    Price model: free with in-app purchases

  • Demand proof100% · 30

    Best rank #5, 121 countries

An indicator, not a fact. We can't see team size. Calculated Oct 24, 2026 · method i2

How the score works

Version history

  • 9.19LatestReleased May 11, 2026