Comparison

Multi Compiler vs Swifty Compiler

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

Head to head

Multi Compiler

Free

🛠️ Developer Tools

★ 1.01 ratingsView app →

Swifty Compiler

Code Editor & Playground

Free

🛠️ Developer Tools

★ 4.5194 ratingsView app →

About

Multi Compiler

This application allows users to write and execute code in various programming languages. It supports multiple languages, making it a versatile tool for developers and students learning to code. The app provides a platform to test and run code snippets directly on your device.

Highlights

Supports multiple coding languages
Code execution on device
Versatile for learning and testing
User-friendly interface

Features

Read full description

Support multiple coding languages

About

Swifty Compiler

Write, run, and experiment with Swift code on your mobile device. This app functions as a personal playground for testing algorithms, prototyping ideas, and enhancing coding skills with a variety of editing tools.

Highlights

Write and run Swift code
Import Swift and Playground files
Code completion and error highlighting
Code formatting and syntax correction
Code snapshots (PNG, JPEG, PDF)
Dark and light mode support
Unlimited credits (Premium)

Features

Currently charting

Read full description

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. - Email: taleb.apps@gmail.com - X: @hassantaleb90 - Telegram: @hassantaleb If you enjoy Swifty Compiler, please leave a review to support us!

Screenshots

Multi Compiler3 screens

Swifty Compiler4 screens

Verdict

The call

The clearest difference is review sentiment: Swifty Compiler at 84% against Multi Compiler's 0%. Swifty Compiler also leads on rating (4.5 vs 1.0) and ads (none vs shown). Multi Compiler's advantage is iOS requirement (13.0 vs 16.0). On price, in-app purchases, monetization model 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. Multi Compiler sells 1 one-off in-app purchase and Swifty Compiler sells 4 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Swifty Compiler holds the better App Store score, 4.5 against 1.0. That said, the two scores are not equally well evidenced: Swifty Compiler has 194 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of Multi Compiler's written reviews are positive against 84% of Swifty Compiler's.

UpkeepUpdate frequency

Multi Compiler ships an update every 3 months, Swifty Compiler fortnightly. The most recent releases landed on October 8, 2026 and October 17, 2026 respectively.

Scorecard7 real differences · 4 level

Multi Compiler versus Swifty Compiler: the parameters behind the verdict, then further details
Parameter	Multi Compiler	Swifty Compiler
Price	Free	Free
Rating	1.0 (1 ratings)	4.5 (194 ratings) — better
Positive reviews	0.0% of reviews	84.3% of reviews — better
Number of ratings	1	194 — better
Update frequency	Every 3 months	Fortnightly — better
Ads	Yes	No — better
In-app purchases	Yes	Yes
Monetization	Free with in-app purchases	Freemium
Best chart rank	—	#47 — better
Devices	iPhone, iPad, iPod — better	iPhone, iPad
Requires iOS	13.0 — better	16.0
Further details — not scored
Size	6 MB	70 MB
Age rating	4+	4+
Developer	Wai Yin Chan	Hassan Taleb

Customer experience

Multi Compiler

All ratings1 ratings

Positive0.0%

Neutral0.0%

Negative100.0%

Written reviews1 reviews

Positive0.0%

Neutral0.0%

Negative100.0%

Swifty Compiler

All ratings194 ratings

Positive84.5%

Neutral4.6%

Negative10.8%

Written reviews89 reviews

Positive84.3%

Neutral7.9%

Negative7.9%

Bugs and requests

Multi Compiler

Not enough reviews yet to summarise bugs or requests.

Swifty Compiler

Reported bugs

10 issues

Refund screenshots are not correct
Kept loading without doing anything
Issues related to JSON parsing
Cannot save projects without paying
Cannot use Date or Calendar as types

Show 5 more

Misleading screenshots about Swift version
Cannot overwrite files in iCloud
Console does not print anything
Limited code execution per day
Cannot call a function before it's created

Requested features

18 requests

Support for newer Swift versions
Ability to import projects online
Cache 'premium' pop-up
Support multithreading (GCD)
Fix console printing bug

Show 13 more

Ability to add frameworks
Support for SwiftUI
Offline mode support
Autofill feature
Highlighting lines with warnings/errors
Show which compiler is used
Ability to change Swift version without paying
More than one Swift version option
Import own fonts
Call basic modules like SwiftUI
Use input and output as command tool
Overwrite existing files in iCloud
Korean language version

In-app purchases

1 purchases

Multi Compiler

One-time1

Unlock languages$0.99

4 purchases

Swifty Compiler

Subscriptions3

Premium Weekly Subscription$4.997 Days
Premium Monthly Subscription$12.991 Month
Premium Yearly Subscription$79.991 Year

One-time1

Premium Lifetime$99.00

Questions

Is Multi Compiler free?

Multi Compiler is free to download, with in-app purchases available.

Is Swifty Compiler free?

Swifty Compiler is free to download, with in-app purchases available.

Which has better reviews, Multi Compiler or Swifty Compiler?

Swifty Compiler is rated higher. Multi Compiler averages 1.0 out of 5 from 1 ratings, while Swifty Compiler averages 4.5 from 194 ratings.

Do Multi Compiler or Swifty Compiler have ads?

Multi Compiler shows ads; Swifty Compiler does not.

Which is updated more often, Multi Compiler or Swifty Compiler?

Multi Compiler ships an update every 3 months, and Swifty Compiler fortnightly. Most recently, Multi Compiler was updated on October 8, 2026 and Swifty Compiler on October 17, 2026.