# Quantum Programming Compiler vs CodeBrew

The clearest difference is ads: CodeBrew at none against Quantum Programming Compiler's shown. CodeBrew also leads on rating (3.8 vs 3.4) and monetization model (free vs free with in-app purchases). Quantum Programming Compiler's advantage is update cadence (monthly vs every 3 months) and iOS requirement (12.0 vs 15.0). On price, review sentiment, ratings volume and in-app purchases there is nothing between them.

Both are free to download. Quantum Programming Compiler sells 4 in-app purchases, starting at $2.99 per month and CodeBrew sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

CodeBrew holds the better App Store score, 3.8 against 3.4. Both are backed by a comparable volume of ratings — 8 and 9 respectively. Written reviews point the same way: 67% of Quantum Programming Compiler's written reviews are positive against 69% of CodeBrew's.

Quantum Programming Compiler ships an update monthly, CodeBrew every 3 months. The most recent releases landed on September 23, 2026 and July 6, 2026 respectively.

## The numbers

| Metric | Quantum Programming Compiler | CodeBrew |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (8 ratings)](https://appshunter.io/ios/app/quantum-programming-compiler/id1337663853/reviews) | **[3.8 (9 ratings)](https://appshunter.io/ios/app/codebrew-ide-for-java/id6475267297/reviews)** |
| Number of ratings | 8 | **9** |
| Positive reviews | 66.7% of reviews | **68.8% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 25 MB | 379 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ketan Appa](https://appshunter.io/developer/576435759) | [Julius Naeumann](https://appshunter.io/developer/1402019766) |

## What reviewers say

### Quantum Programming Compiler

[App page](https://appshunter.io/ios/app/quantum-programming-compiler/id1337663853)

Learn and execute quantum computing code directly on your mobile device. This app offers tutorials for beginners and professionals, a code editor with syntax highlighting, and the ability to compile and run quantum programs using Python 3.7.

**Highlights:** Compile and run quantum programs, Syntax highlighting editor, Custom keyboard for quantum characters, Plotting and graphing support, Easy and advanced tutorials, Open, save, import, and share files

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Subscription | $2.99 | per month |
| 6 Months | $11.99 | per 6 months |
| 1 Year | $17.99 | per year |
| Upgrade | $6.99 | one-time |


### CodeBrew

[App page](https://appshunter.io/ios/app/codebrew-ide-for-java/id6475267297)

This mobile application provides a full Java Integrated Development Environment (IDE) for iOS devices. It features intelligent code completion, live issue highlighting, and includes the Java 21 JDK for offline use. Users can also explore game development with a custom graphics framework and learn from example projects.

**Highlights:** Java 21 JDK included, Offline coding support, Intelligent code completion, Live issue highlighting, Custom graphics framework for games, Example projects library

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CodeBrew Pro | $17.99 | one-time |


## Frequently asked questions

### Is Quantum Programming Compiler free?

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

### Is CodeBrew free?

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

### Which has better reviews, Quantum Programming Compiler or CodeBrew?

CodeBrew is rated higher. Quantum Programming Compiler averages 3.4 out of 5 from 8 ratings, while CodeBrew averages 3.8 from 9 ratings.

### Do Quantum Programming Compiler or CodeBrew have ads?

Quantum Programming Compiler shows ads; CodeBrew does not.

### Which is updated more often, Quantum Programming Compiler or CodeBrew?

Quantum Programming Compiler ships an update monthly, and CodeBrew every 3 months. Most recently, Quantum Programming Compiler was updated on September 23, 2026 and CodeBrew on July 6, 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.*