# CodeRun - Code Snippet Run — Various Code Running and Edit

> Mobile code editor and runner supporting 680 programming languages. (iPhone/iPad app by Shanghai Dazhuo Information Technology Co., Ltd..)

- Source: https://appshunter.io/ios/app/coderun-code-snippet-run/id1541527450 (this page in markdown: same URL + `.md`)
- Developer: [Shanghai Dazhuo Information Technology Co., Ltd.](https://appshunter.io/developer/1470341377)
- Category: Developer Tools, Utilities
- Price: Free with in-app purchases (on sale, was $6.99)
- Age rating: 4+
- Requires: iOS 12.0 · 40 MB
- Languages: American English, Chinese (Simplified, China), Chinese (Traditional, Taiwan)
- Released: 2024-04-26
- Data updated: 2026-08-24
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/coderun-code-snippet-run/id1541527450/reviews.md

## What is CodeRun?

CodeRun is a powerful mobile code arena that allows you to run and edit code in various programming languages on your mobile device. It supports 680 languages, ranging from popular ones like Python, Java, Swift, C#, JavaScript, and C++ to more obscure ones like Brainfuck, INTERCAL, and Malbolge. It's perfect for developers, students, and anyone who wants to explore programming on a mobile device.

Features:

Wide language support: CodeRun supports 680 programming languages, covering a vast range of programming language options.
Instant execution: Simply write your code and click the run button to see the output immediately.
Interactive debugging: The integrated debugger allows you to step through your code and inspect variable values.
Code sharing: Easily share your code snippets or import code from other users.

Advantages:

Convenience: Quickly try out code on a mobile device without setting up a local development environment.
Learning-friendly: The interactive environment is great for learning new programming languages or concepts.
Collaboration-friendly: Easily share code snippets with others to foster collaboration and knowledge sharing.
Versatility: Supporting multiple languages makes it an ideal tool for various programming tasks.
Scalability: Continuously adding new languages and features ensures compatibility with the latest developments in programming languages and technologies.

Use Cases:

CodeRun is suitable for a wide range of use cases, including:

Learning programming: Explore different programming languages in an interactive environment without setting up complex development environments.
Code prototyping: Quickly test algorithms or concepts before writing full programs.
Code debugging: Isolate and solve code issues without setting up a complete development environment.
Code golfing: Attempt to write code that is as concise and efficient as possible.
Code sharing: Share code snippets with others for collaboration, showcasing, or knowledge sharing.

Unlimited Access Subscription:
- With this subscription, you can enjoy unlimited access to all features within the app.
- Subscriptions are charged weekly, monthly, or yearly, depending on the selected subscription plan.
- Payment will be charged to your iTunes account upon confirmation of purchase.
- You can turn off auto-renewal at least 24 hours before the current subscription period ends; otherwise, the subscription will automatically renew.
- The renewal fee will be charged to your account within 24 hours before the end of the current subscription period, depending on the chosen plan.
- Users can manage their subscriptions and can turn off auto-renewal in their account settings after purchase.
- Any unused portion of a free subscription trial period will be forfeited upon purchase.

Privacy Policy: https://www.dazhuogroup.com/coderun/privacy_statement_en.php
Terms of Use: https://www.dazhuogroup.com/coderun/terms_of_use_en.php

## Key features

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

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

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


## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/coderun-code-snippet-run/id1541527450/reviews.md

### 1/5 — 不给退款

*2026-02-02*

点免费试用跳出来88的年会直接支付成功了，联系退款也找不到售后和客服，发邮件也不回

### 1/5 — 不行

*2025-07-31*

要开会员才能用，垃圾

**Developer response:** 感谢你的反馈。开发和维护产品确实有成本，服务器、技术人员投入都是持续的开支。我们没加广告，就是想让体验更干净，会员收费也是为了覆盖成本，让产品能一直运营下去。
如果你想先体验代码功能，「Hello World」相关的基础用法是可以免费试的，能直观看到效果。直接给一星差评有点草率，有具体问题可以提，我们会尽量优化。

## Frequently asked questions about CodeRun

### What programming languages does CodeRun support?

CodeRun supports an extensive 680 programming languages, including popular options like Python, Java, Swift, C#, JavaScript, and C++, as well as more niche languages.

### How does CodeRun's subscription model work?

CodeRun offers unlimited access via subscription plans charged weekly, monthly, or yearly. Options include a Weekly Subscription for $0.99/P7D with a 3-day free trial, a 3-day free trial for $2.99/P1M, and an Annual Subscription for $12.99/P1Y.

### Can I try CodeRun before subscribing?

Yes, CodeRun offers free trial periods for its subscription plans. For example, the Weekly Subscription includes a 3-day free trial, and there is also a specific 3-day free trial option for $2.99/P1M.

### How do I manage my CodeRun subscription?

You can manage your subscriptions and turn off auto-renewal in your account settings after purchase. Auto-renewal can be turned off at least 24 hours before the current subscription period ends.

### Is CodeRun suitable for beginners?

Yes, CodeRun is designed to be learning-friendly. Its interactive environment allows users to explore new programming languages or concepts without the need to set up complex local development environments.

### Does CodeRun have ads?

Based on the provided data, CodeRun does not have advertisements, allowing for an uninterrupted coding experience.

### What devices is CodeRun available on?

CodeRun is compatible with iPhone, iPad, and iPod devices, making it accessible across various Apple mobile platforms.

### How often is CodeRun updated?

The app was last updated on July 8, 2024, with the latest version being 1.2. This indicates active development and regular updates to ensure compatibility and add new features.

## Version history (last 3 releases)

### 1.2 — 2024-07-08

1: Add subscription function
2: Add Code Fragment History
3: Support code snippet printing, sharing, and email sending
4: Fix other known issues

### 1.1 — 2024-05-30

1、Added 89 frequently used language code settings
2、Added 185 code highlighting templates
3、Added full screen button, code editor and device screen have the same size, which is more convenient to use

### 1.0 — 2024-04-26

No release notes.

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All apps by Shanghai Dazhuo Information Technology Co., Ltd.: https://appshunter.io/developer/1470341377

## Related topics

[script runner](https://appshunter.io/ios/topics/script-runner) · [code runner](https://appshunter.io/ios/topics/code-runner)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-24.*