# Multi Compiler vs Swifty Compiler

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.

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.

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.

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.

## The numbers

| Metric | Multi Compiler | Swifty Compiler |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/multi-compiler/id1536319920/reviews) | **[4.5 (194 ratings)](https://appshunter.io/ios/app/swifty-compiler-swift-ide/id1544749600/reviews)** |
| Number of ratings | 1 | **194** |
| Positive reviews | 0.0% of reviews | **84.3% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Free with in-app purchases | Freemium |
| Best chart rank | — | **#50** |
| Size | 6 MB | 70 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Wai Yin Chan](https://appshunter.io/developer/1376527988) | [Hassan Taleb](https://appshunter.io/developer/955305566) |

## What reviewers say

### Multi Compiler

[App page](https://appshunter.io/ios/app/multi-compiler/id1536319920)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock languages | $0.99 | one-time |


### Swifty Compiler

[App page](https://appshunter.io/ios/app/swifty-compiler-swift-ide/id1544749600)

**Currently charting:** #50 Top Grossing · Developer Tools, #87 Top Free · Developer Tools (US App Store)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly Subscription | $4.99 | per 7 days |
| Premium Monthly Subscription | $12.99 | per month |
| Premium Yearly Subscription | $79.99 | per year |
| Premium Lifetime | $99.00 | one-time |

**What reviewers like**

- 🚀 Fast code execution
- 👍 Easy to use interface
- 💡 Great for on-the-go coding
- ✨ Good for learning Swift
- ✅ Useful for testing logic

**What reviewers complain about**

- 💰 High cost for features
- ⚠️ Limited free usage
- 💸 Subscription model criticized
- 🚫 No offline mode
- 🤔 Unreasonable charging logic

**Reported bugs**

- 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

**Requested features**

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


## Frequently asked 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.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*