Comparison

Felgo 4 QML Dev App vs Helmrig Agents

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

Head to head
About

Felgo 4 QML Dev App

Features
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Use the Felgo 4 QML Dev App to get Live Code Reload and QML Hot Reload for Qt Quick projects using Qt 6 and Felgo 4. FOCUS ON DEVELOPMENT Hot Reload with Felgo Live allows you to change your QML & JavaScript source code and view the result in realtime. Stop waiting for build, package and deployment. INCREMENTAL UI BUILDING Test your QML and JavaScript code immediately after saving. You can build your user interface incrementally and quickly iterate on your app until everything is perfect. CONCURRENT TESTING You can connect as many devices as you want, and every single one is updated simultaneously. This allows you to test any change on different platforms and devices at the same time. FELGO QML Hot Reload is available for free with the Felgo SDK. Felgo is based on the Qt framework and provides unique Qt Quick components and Qt development tools. Sign up at the Felgo website to fast forward your cross-platform app development.

About

Helmrig Agents

Features
Read full description

Helmrig is a remote development client for iPhone. It pairs with helmrig-server running on your own laptop and gives you the AI coding agents, terminal, and filesystem of that machine โ€” over an end-to-end encrypted tunnel. FEATURES โ€ข AI coding agents โ€” run Claude Code or Codex on your laptop. Tell the agent what to do in plain language; it reads files, runs commands, and edits code on your machine. The app shows the output, diffs of any proposed changes, and approval prompts before anything is applied. You bring your own subscription or API keys; Helmrig doesn't sell or proxy AI access. โ€ข Attach files โ€” pull any file from your laptop into the agent conversation in one tap, so the agent has exactly the context it needs. โ€ข Terminal โ€” full PTY shell on your laptop with ANSI colors and resize. Use whatever you've installed: bash, zsh, fish, tmux, vim, nano, htop. โ€ข Files โ€” browse and view the laptop filesystem with syntax highlighting for common languages. โ€ข Multi-project โ€” switch between active projects in one tap; each project keeps its own terminal session and AI thread. HOW IT WORKS 1. Install the server on your laptop: npx helmrig@latest 2. Open Helmrig on iPhone, scan the QR code shown in the server. 3. The pairing key is generated locally on your devices and never leaves them. After pairing, phone and laptop talk directly over LAN or NAT-traversal when possible. When direct connection fails, the encrypted tunnel falls back through one of our regional relays. Relays forward opaque ciphertext only โ€” they cannot decrypt anything. REQUIREMENTS โ€ข Laptop: macOS or Linux with Node.js 20+ โ€ข iPhone: iOS 17+ PRIVACY No third-party SDKs. No analytics. No crash reporting. Helmrig servers never see code, files, terminal output, or AI conversations. Full policy at helmrig.app/privacy.html CONTACT hi@helmrig.dev Privacy Policy: https://www.helmrig.app/privacy.html Terms of Use (EULA): https://www.helmrig.app/terms.html

Screenshots

Felgo 4 QML Dev App4 screens
Helmrig Agents4 screens

Verdict

The call

The clearest difference is in-app purchases: Felgo 4 QML Dev App at none against Helmrig Agents's 1. Helmrig Agents's advantage is update cadence (fortnightly vs every 6 months). On price, ads, 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. Helmrig Agents sells 1 in-app purchase, starting at $12.99 per month. Felgo 4 QML Dev App asks for nothing beyond the download.

UpkeepUpdate frequency

Felgo 4 QML Dev App ships an update every 6 months, Helmrig Agents fortnightly. The most recent releases landed on September 22, 2026 and September 7, 2026 respectively.

Scorecard2 real differences ยท 4 level
Felgo 4 QML Dev App versus Helmrig Agents: the parameters behind the verdict, then further details
ParameterFelgo 4 QML Dev AppHelmrig Agents
PriceFreeFree
Update frequencyEvery 6 monthsFortnightly โ€” better
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.015.1 โ€” better
Further details โ€” not scored
Size132 MB65 MB
Age rating4+4+
DeveloperFELGO GmbHNikita Kislitsin

In-app purchases

None

Felgo 4 QML Dev App

No in-app purchases

1 purchases

Helmrig Agents

Subscriptions1
  • Helmrig Pro14 Days trial$12.991 Month

Questions

Is Felgo 4 QML Dev App free?
Felgo 4 QML Dev App is free to download, with no in-app purchases.
Is Helmrig Agents free?
Helmrig Agents is free to download, with in-app purchases available.
Do Felgo 4 QML Dev App or Helmrig Agents have ads?
Neither Felgo 4 QML Dev App nor Helmrig Agents shows ads.
Which is updated more often, Felgo 4 QML Dev App or Helmrig Agents?
Felgo 4 QML Dev App ships an update every 6 months, and Helmrig Agents fortnightly. Most recently, Felgo 4 QML Dev App was updated on September 22, 2026 and Helmrig Agents on September 7, 2026.

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