Comparison

CodeRun vs Shader中心

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

Head to head
About

CodeRun

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
Read full description

CodeRun is a mobile tool for running and editing code snippets. It supports over 600 programming languages—from mainstream ones like Python, Java, Swift, C#, JavaScript, and C++, to esoteric favorites like Brainfuck, INTERCAL, and Malbolge. No need to set up a development environment on your computer; just open it and start writing and running code. Key Features: Vast language support: over 600 languages, from mainstream to obscure. Write and run instantly: run code with one tap and get the output returned line by line in real time, with support for input arguments. Professional editor: Monaco-powered, with syntax highlighting, code hints, and formatting. Built-in examples: every language ships with a Hello World example you can try right away. Built-in browser: open any webpage, including AI sites, right inside the app; save chat or code content to the file manager with one tap. Built-in file manager: manage your code files, transfer them between your phone and computer over WiFi, with rename, delete, and share. Who It's For: Students: pick up a new language right on your phone, with no heavy environment setup. Developers: quickly test an algorithm or idea and iterate on the go. Geeks and code players: challenge yourself with oddball languages like Brainfuck and Malbolge. 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

About

Shader中心

Features
Read full description

Shader中心是一款 iPhone 与 iPad 实时 Shader 游乐场。 两类效果,直接看区别: - UI Shader:晶辉卡片、元素能量条、符文按钮、立绘溶解。 - 3D Shader:元素法球、灵能护盾、灵刃斩击、附魔遗物。 - 拖动预览可改变高光、视角或能量响应。 - 参数按形态、色彩、动态分组,减少面板干扰。 - 可保存本地模板,并复制或导出 Unity URP、UE5 Shader 代码。 - 内置 UV、时间、距离场与调色拆解。 所有示例均为原创的二次元幻想风格程序化效果,不包含第三方游戏角色、图标或素材。 无需账号、网络或第三方 SDK。模板与学习进度只保存在本机。

Screenshots

CodeRun4 screens
Shader中心3 screens

Verdict

The call

The clearest difference is in-app purchases: Shader中心 at none against CodeRun's 3. Shader中心 also leads on update cadence (every 6 days vs every 6 weeks). CodeRun's advantage is iOS requirement (15 vs 17.0). On price, ads 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. CodeRun sells 3 in-app purchases, starting at $0.99 per 7 days. Shader中心 asks for nothing beyond the download.

UpkeepUpdate frequency

CodeRun ships an update every 6 weeks, Shader中心 every 6 days. The most recent releases landed on November 7, 2026 and November 6, 2026 respectively.

Scorecard3 real differences · 5 level
CodeRun versus Shader中心: the parameters behind the verdict, then further details
ParameterCodeRunShader中心
PriceFreeFree
Positive reviews0.0% of reviews—
Update frequencyEvery 6 weeksEvery 6 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15 — better17.0
Further details — not scored
Size48 MB2 MB
Age rating17+4+
DeveloperShanghai Dazhuo Information Technology Co., Ltd.昊俊 罗

In-app purchases

3 purchases

CodeRun

Subscriptions3
  • Weekly Subscription3 Days trial$0.997 Days
  • 3-day free trail3 Days trial$2.991 Month
  • Annual Subscription$12.991 Year
None

Shader中心

No in-app purchases

Questions

Is CodeRun free?
CodeRun is free to download, with in-app purchases available.
Is Shader中心 free?
Shader中心 is free to download, with no in-app purchases.
Do CodeRun or Shader中心 have ads?
Neither CodeRun nor Shader中心 shows ads.
Which is updated more often, CodeRun or Shader中心?
CodeRun ships an update every 6 weeks, and Shader中心 every 6 days. Most recently, CodeRun was updated on November 7, 2026 and Shader中心 on November 6, 2026.

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