Comparison

Nudge vs HTML Opener

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

Head to head
About

Nudge

This app allows you to manage AI coding prompts directly from your phone. Approve or deny commands with a swipe, or enable auto-approval for unattended code execution. It supports multiple AI agents and integrates with existing CLIs for seamless workflow.

Highlights
  • Approve/deny AI coding prompts via swipe
  • Auto-approve feature for unattended execution
  • Manage multiple AI agents simultaneously
  • CLI integration for terminal and CI jobs
  • End-to-end encryption with AES-256
  • No account or email required
Read full description

Run AI coding from your phone. Your AI coding agent stops dead at every "approve this command?" prompt โ€” so you can't actually walk away. Even when the AI does the typing, you stay chained to the desk. Nudge sends those prompts to your phone, so a tap is all it takes. Running several agents in parallel? Their requests stack up like cards โ€” swipe right to approve, left to deny. Trust the run? Flip on Auto Approve and the AI ships while you sleep. One CLI for everything. `npm install -g @enterx/nudge`, pair once, and any terminal, CI job, or script can ping your phone with `nudge notify`, `nudge ask`, or `nudge approve`. The Claude Code and Codex plugins keep working. End-to-end encrypted with AES-256. No account, no email โ€” just a 6-digit pairing code. Free: 30 approvals a day. Pro: $4.99/mo or $39.99/yr for unlimited. Payment is charged to your Apple ID account at purchase confirmation. Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings. Terms of Use: https://enterx-nudge.pages.dev/terms-of-service Privacy Policy: https://enterx-nudge.pages.dev/privacy-policy

About

HTML Opener

Features
Read full description

Ever had AI write you a working HTML/CSS/JavaScript app in seconds, and just wanted to run it right now, on the phone in your hand? HTML Opener is a dedicated runner that lets you execute AI-generated web code, games, tools, and dashboards โ€” built with your favorite AI coding assistant โ€” as a real browser (WebKit) directly on iPhone. No computer required. WHAT IT SOLVES - The Files app only shows HTML as a static document โ€” no buttons, no animation, no JavaScript - Safari has no address bar option to open a local file:// path - Copy-pasting a project with a separate style.css or an images folder breaks the layout - Spinning up a local server on your Mac just to check something on your phone is overkill REAL BROWSER RENDERING Built on iOS's native WKWebView engine. Tailwind CSS, Three.js, Canvas animations, and modern JavaScript all render exactly as they would in a real browser. OPEN A WHOLE PROJECT FOLDER Select a folder containing style.css, app.js, and an images directory alongside your HTML โ€” every relative path resolves automatically. The layout that broke when you copy-pasted the code now renders perfectly. FULLSCREEN MODE Hide the header and margins and let the web content fill the entire screen. AI-built games and tools feel like a real installed native app, not a preview. FOUR SIMPLE ACTIONS 1. Open a file or folder 2. Jump back to any file you've opened before (Quick Switcher) 3. Auto-launch your favorite tool the moment the app opens 4. Settings for display, dark theme, and more WHO IT'S FOR - Anyone using AI to write code who wants to test it on the spot - Students learning to code who want instant feedback - Designers and developers checking mockups on a real device - Marketers reviewing an AI-drafted landing page on their own phone PRO (ONE-TIME PURCHASE, NOT A SUBSCRIPTION) Removes ads completely. Pay once, keep forever. Compatible with iPhone and iPad, iOS 17.0 or later. Stop opening your laptop just to check something. Open it in HTML Opener instead.

Screenshots

Nudge4 screens
HTML Opener3 screens

Verdict

The call

The clearest difference is in-app purchases: HTML Opener at none against Nudge's 2. HTML Opener also leads on update cadence (every 3 days vs every 9 days). Nudge's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Nudge sells 2 in-app purchases, starting at $4.99 per month. HTML Opener asks for nothing beyond the download.

UpkeepUpdate frequency

Nudge ships an update every 9 days, HTML Opener every 3 days. The most recent releases landed on September 26, 2026 and October 2, 2026 respectively.

Scorecard3 real differences ยท 4 level
Nudge versus HTML Opener: the parameters behind the verdict, then further details
ParameterNudgeHTML Opener
PriceFreeFree
Update frequencyEvery 9 daysEvery 3 days โ€” better
AdsNo โ€” betterYes
In-app purchasesYesNo โ€” better
MonetizationFreemiumโ€”
DevicesiPhoneiPhone, iPad โ€” better
Requires iOS16.0 โ€” better17.0
Further details โ€” not scored
Size45 MB11 MB
Age rating4+4+
DeveloperEnterX LLCGASHIMA LAB

In-app purchases

2 purchases

Nudge

Subscriptions2
  • Nudge Pro14 Days trial$4.991 Month
  • Nudge Pro Annual$39.991 Year
None

HTML Opener

No in-app purchases

Questions

Is Nudge free?
Nudge is free to download, with in-app purchases available.
Is HTML Opener free?
HTML Opener is free to download, with no in-app purchases.
Do Nudge or HTML Opener have ads?
HTML Opener shows ads; Nudge does not.
Which is updated more often, Nudge or HTML Opener?
Nudge ships an update every 9 days, and HTML Opener every 3 days. Most recently, Nudge was updated on September 26, 2026 and HTML Opener on October 2, 2026.

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