# CodeRun vs Pythonica

The clearest difference is review sentiment: Pythonica at 100% against CodeRun's 0%. CodeRun's advantage is ads (none vs shown) and update cadence (every 5 weeks vs every 3 months). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. CodeRun sells 3 in-app purchases, starting at $0.99 per 7 days and Pythonica sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

CodeRun ships an update every 5 weeks, Pythonica every 3 months. The most recent releases landed on September 22, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | CodeRun | Pythonica |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/pythonica-code-and-debug/id6463144918/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 5 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 40 MB | 237 MB |
| Requires iOS | **12.0** | 13.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai Dazhuo Information Technology Co., Ltd.](https://appshunter.io/developer/1470341377) | [Firas Moussa](https://appshunter.io/developer/547104847) |

## What reviewers say

### CodeRun

[App page](https://appshunter.io/ios/app/coderun-code-snippet-run/id1541527450)

Run and edit code for hundreds of programming languages directly on your mobile device. Features instant execution, interactive debugging, and code sharing capabilities for developers, students, and enthusiasts.

**Highlights:** Supports 680 programming languages, Instant code execution, Interactive debugging, Code sharing and importing, Mobile code prototyping, Learning-friendly environment

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $0.99 | per 7 days |
| 3-day free trail | $2.99 | per month |
| Annual Subscription | $12.99 | per year |


### Pythonica

[App page](https://appshunter.io/ios/app/pythonica-code-and-debug/id6463144918)

Develop and debug Python web applications directly on your iOS device. This app provides a full Python environment with PIP support, a script editor with advanced features, and a built-in Git client. It also allows you to run your applications as standalone web apps.

**Highlights:** Full Python environment with PIP, Integrated Git client, Multi-tabbed script editor, Auto-complete and syntax validation, Standalone web app functionality, Remote file management (FTP/SFTP/FTPS/iCloud), Offline Python documentation

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock all features | $4.99 | one-time |
| Standalone Web Application | $9.99 | one-time |


## Frequently asked questions

### Is CodeRun free?

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

### Is Pythonica free?

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

### Do CodeRun or Pythonica have ads?

Pythonica shows ads; CodeRun does not.

### Which is updated more often, CodeRun or Pythonica?

CodeRun ships an update every 5 weeks, and Pythonica every 3 months. Most recently, CodeRun was updated on September 22, 2026 and Pythonica on September 16, 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.*