Comparison

CodeRun vs iHTML Compiler

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 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

About

iHTML Compiler

This tool allows for instant HTML compilation with a single tap. It features coding colors, auto-save, a zoomable viewer, and the ability to open links in a browser. Users can easily add images and adjust the layout for flexible viewing.

Highlights
  • Instant HTML compilation
  • Coding colors
  • Auto-save functionality
  • Zoomable viewer
  • Open links in browser
  • Adjustable splitter
Features
Read full description

Features: - Instantly compile HTML with a single tap - Coding colors - Auto-save your work - Zoomable viewer - Open links in a browser - Adjustable splitter for flexible viewing - Add images via the IMG button (top-right) or manually place images in the iHTML folder How to use: 1. Hold & drag to start editing at the desired code location 2. Edit your HTML 3. Tap once on the code area to instantly see changes How to operate: - Hold & drag up/down to resize the splitter - Tap once on the view area to hide the keyboard (not the return key) or swipe down the screen. - Zoom using two fingers

Screenshots

CodeRun4 screens
iHTML Compiler4 screens

Verdict

The call

The clearest difference is price: CodeRun at Free against iHTML Compiler's $0.99. CodeRun also leads on update cadence (every 5 weeks vs every 5 months) and iOS requirement (12.0 vs 17.5). iHTML Compiler's advantage is in-app purchases (none vs 3). On 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

CodeRun is free to download; iHTML Compiler costs $0.99 up front. CodeRun sells 3 in-app purchases, starting at $0.99 per 7 days. iHTML Compiler asks for nothing beyond the download.

UpkeepUpdate frequency

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

Scorecard5 real differences · 5 level
CodeRun versus iHTML Compiler: the parameters behind the verdict, then further details
ParameterCodeRuniHTML Compiler
PriceFree — better$0.99
Rating—5.0 (1 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings—1 — better
Update frequencyEvery 5 weeks — betterEvery 5 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better17.5
Further details — not scored
Size40 MB0 MB
Age rating4+4+
DeveloperShanghai Dazhuo Information Technology Co., Ltd.MARLENE IGARASHI

Customer experience

CodeRun

Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

iHTML Compiler

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

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

iHTML Compiler

No in-app purchases

Questions

Is CodeRun free?
CodeRun is free to download, with in-app purchases available.
Is iHTML Compiler free?
iHTML Compiler costs $0.99, with no in-app purchases.
Do CodeRun or iHTML Compiler have ads?
Neither CodeRun nor iHTML Compiler shows ads.
Which is updated more often, CodeRun or iHTML Compiler?
CodeRun ships an update every 5 weeks, and iHTML Compiler every 5 months. Most recently, CodeRun was updated on September 22, 2026 and iHTML Compiler on September 16, 2026.

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