Comparison

HTML Runner vs CodeStash

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

Head to head
About

HTML Runner

Instantly edit and run HTML, CSS, and JavaScript projects directly on your mobile device. Generate code with AI tools, paste it in, and preview your webpages in real-time without needing a desktop or server setup. Ideal for testing, demos, and learning web development.

Highlights
  • Live HTML Preview
  • Project Workspace
  • HTML, CSS & JavaScript Support
  • Code Formatting
  • Import Local Files
  • Offline Ready
  • AI Code Integration
Read full description

HTML Runner lets you instantly open, edit and run HTML projects directly on your iPhone and iPad. Built for the new AI coding workflow. Generate webpages with AI tools, paste the code into a project, and preview it instantly inside the app. No server setup. No desktop required. No complicated IDE. Just paste your code and run. Perfect for: • AI-generated websites • HTML/CSS/JS testing • Webpage preview • Frontend demos • Learning web development • Offline HTML viewing Key Features Live HTML Preview Run webpages instantly with the built-in browser. Project Workspace Organize files with folders and multi-file project support. HTML, CSS & JavaScript Support Create and edit complete web projects directly on mobile. Code Formatting Automatically format and clean up your code. Import Local Files Open and manage HTML-related files easily. Offline Ready Preview local webpages without deployment or internet access. Made for Beginners Simple and lightweight workflow for users who want to run AI-generated code. Whether you're previewing AI-generated websites, testing frontend ideas, or learning web development, HTML Runner gives you the fastest way to run web projects on mobile. Subscription Info: Subscriptions auto-renew unless turned off at least 24 hours before the end of the period. Renewal fees will be charged within 24 hours before the period ends. Manage or cancel subscriptions in your App Store account settings. Support & Feedback: Email: longlong13578@icloud.com User Agreement https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy https://outgoing-cheese-e3b.notion.site/Keyword-Highlighter-2b2b209c98f980e7b250c3bc0e6b6546Subscription Info: Subscriptions auto-renew unless turned off at least 24 hours before the end of the period. Renewal fees will be charged within 24 hours before the period ends. Manage or cancel subscriptions in your App Store account settings. Support & Feedback: Email: longlong13578@icloud.com User Agreement https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy https://outgoing-cheese-e3b.notion.site/Html-Studio-36cb209c98f9808aad51db25979e06da

About

CodeStash

Features
Read full description

CodeStash is a lightweight promo-code manager for indie developers and small teams who need to organize review copies, launch giveaways, customer rewards, and other redemption codes without losing track of what was shared. If your codes currently live in App Store Connect downloads, spreadsheets, notes, chat messages, or one-off text files, CodeStash gives them one clear home. ONE POOL FOR EVERY CODE • Paste codes directly or import CSV and Excel files • Recognize code values and redemption links in App Store Connect exports • Preview imports and skip duplicates before saving • Organize by product, platform, campaign, benefit, and status • Track available, distributed, voided, expiring, and expired codes SHARE CODES WITHOUT LOSING THE THREAD • Distribute one code or select and share multiple codes at once • Record recipient, channel, notes, and campaign • Copy a code or redemption link when you are ready to share • Review import batches, distribution records, and the complete Code Ledger • Revoke batch distributions and restore deleted code records from the ledger UNDERSTAND YOUR CODE POOL • View overall distribution, seven-day trends, product totals, and campaign progress • Manage benefits, offer details, prices, and currencies • Edit previous import batches and add more codes • Export and restore encrypted CodeStash backup files • Optionally sync through your private iCloud database LIGHTWEIGHT AND PRIVATE BY DEFAULT CodeStash requires no account and includes no ads, subscriptions, or in-app purchases. Code data stays on your device by default. It only moves to a path you choose when you enable iCloud sync, export a backup, or use the system share sheet. CodeStash is not a CRM, email marketing service, or team SaaS dashboard. It focuses on one job: keeping redemption codes organized, traceable, and ready to share.

Screenshots

HTML Runner4 screens
CodeStash4 screens

Verdict

The call

The clearest difference is in-app purchases: CodeStash at none against HTML Runner's 3. HTML Runner's advantage is chart position (#185 vs unranked). On price, update cadence, 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. HTML Runner sells 3 in-app purchases, starting at $0.99 per month. CodeStash asks for nothing beyond the download.

UpkeepUpdate frequency

HTML Runner ships an update fortnightly, CodeStash every 8 days. The most recent releases landed on September 18, 2026 and September 20, 2026 respectively.

Scorecard2 real differences · 9 level
HTML Runner versus CodeStash: the parameters behind the verdict, then further details
ParameterHTML RunnerCodeStash
PriceFreeFree
Rating4.8 (5 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings5 — better—
Update frequencyFortnightlyEvery 8 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
Best chart rank#185 — better—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.617.0 — better
Further details — not scored
Size13 MB13 MB
Age rating4+4+
Developer家贺 万世祥 彭

In-app purchases

3 purchases

HTML Runner

Subscriptions2
  • Premium Monthly$0.991 Month
  • Premium Yearly$3.991 Year
One-time1
  • Premium Lifetime$5.99
None

CodeStash

No in-app purchases

Questions

Is HTML Runner free?
HTML Runner is free to download, with in-app purchases available.
Is CodeStash free?
CodeStash is free to download, with no in-app purchases.
Do HTML Runner or CodeStash have ads?
Neither HTML Runner nor CodeStash shows ads.
Which is updated more often, HTML Runner or CodeStash?
HTML Runner ships an update fortnightly, and CodeStash every 8 days. Most recently, HTML Runner was updated on September 18, 2026 and CodeStash on September 20, 2026.

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