Comparison

Happy vs Remote for OpenCode Agents

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

Head to head
About

Happy

This app provides a secure mobile interface for AI coding assistants, allowing you to continue sessions and monitor progress from anywhere. It features end-to-end encryption and a zero-knowledge architecture for ultimate privacy. Seamlessly switch between desktop and mobile for uninterrupted AI coding.

Highlights
  • Seamless desktop and mobile session continuation
  • Push notifications for AI tasks
  • Offline access to conversation history
  • End-to-end encryption for code privacy
  • Real-time streaming of AI responses
  • Zero-knowledge architecture
Features
Read full description

Happy Coder is the secure mobile companion for Codex and Claude Code that lets you continue your AI coding sessions anywhere (not affiliated with Anthropic or OpenAI). Built by developers who needed to check on their AI assistant's progress during coffee breaks, this app brings the full Codex and Claude Code experience to your phone with military-grade encryption. **Important**: This app requires Codex or Claude Code to be installed on your computer. Happy Coder is a companion app that connects to your existing Codex or Claude Code setup. **Key Features:** - Continue Codex and Claude Code sessions seamlessly between desktop and mobile - Push notifications for permission requests and task completion - Access conversation history even when your terminal is offline - End-to-end encryption - your code stays private - Real-time streaming of AI responses - Zero-knowledge architecture - we can't read your data **How It Works:** 1. Install the happy-coder CLI on your computer 2. Scan a QR code to securely pair your devices 3. Use 'happy' instead of 'codex' or 'claude' to start encrypted sessions 4. Switch between desktop and mobile instantly Perfect for developers who: - Want to monitor long-running tasks on the go - Need secure access to proprietary code discussions - Value privacy and open-source transparency - Work from coffee shops, trains, or anywhere Happy Coder uses the same encryption as Signal (TweetNaCl) and is completely open source. Your encryption keys never leave your device, and all data is encrypted before transmission. Built by Bay Area engineers who believe the best tools come from scratching your own itch. We needed a way to securely check on our AI coding assistant while away from our desks - so we built it and shared it with the community. Your code. Your privacy. Your Codex and Claude Code companion. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Remote for OpenCode Agents

Features
Read full description

Run OpenCode on your Mac, then connect with this client from anywhere to get the full OpenCode harness. Remote for OpenCode connects your iPhone to the OpenCode coding agent running on your own Mac, so you can start work, watch it happen, and approve what it wants to do, from the sofa, the bus, or anywhere else. ZERO NETWORK SETUP No VPN, no port forwarding, no IP addresses to type. Your devices find each other through your own iCloud account and talk directly, end-to-end encrypted. There is no server in the middle because there is no server at all. YOUR CODE STAYS YOURS The agent runs on your Mac, against your repositories, using your model credentials, which never leave it. Nothing is collected, no analytics, no third-party SDKs. APPROVE FROM ANYWHERE When the agent wants to run a command, you see the exact command and decide. Risky actions look different from routine ones, so a destructive command never gets waved through out of habit. Face ID confirms it's you. PLAN MODE Switch the agent to Plan mode and it cannot edit anything at all, explore a codebase and get a plan back with a hard guarantee that nothing changed. REVIEW BEFORE YOU SIGN OFF See every accumulated change with per-file diffs, either against your last commit or against your default branch, the way a reviewer would. ALSO - Watch the agent think, live - Dictate prompts, transcribed on-device - Send screenshots and files as context - Run your own slash commands - Pick any model your OpenCode is configured with OPEN SOURCE The iPhone app, the Mac companion, and the protocol between them are public at github.com/tjameswilliams/remote-for-opencode under the PolyForm Noncommercial license. Every privacy claim on this page is something you can verify by reading the code instead of taking it on trust. REQUIRES a Mac running the free Remote for OpenCode companion and OpenCode. Get the companion at https://remoteforopencode.com. Not affiliated with, endorsed by, or sponsored by the OpenCode project.

Screenshots

Happy4 screens
Remote for OpenCode Agents4 screens

Verdict

The call

The clearest difference is in-app purchases: Remote for OpenCode Agents at none against Happy's 1. Happy's advantage is chart position (#46 vs unranked) and device support (3 vs 1). On price, update cadence and ads 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. Happy sells 1 in-app purchase, starting at $19.99 per month. Remote for OpenCode Agents asks for nothing beyond the download.

UpkeepUpdate frequency

Happy ships an update weekly, Remote for OpenCode Agents every 8 days. The most recent releases landed on September 28, 2026 and September 29, 2026 respectively.

Scorecard4 real differences · 7 level
Happy versus Remote for OpenCode Agents: the parameters behind the verdict, then further details
ParameterHappyRemote for OpenCode Agents
PriceFreeFree
Rating4.9 (991 ratings) — better—
Positive reviews71.2% of reviews—
Number of ratings991 — better—
Update frequencyWeekly — betterEvery 8 days
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
Best chart rank#46 — better—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.1 — better17.0
Further details — not scored
Size92 MB5 MB
Age rating4+4+
DeveloperBulka, LLCTim Williams

In-app purchases

1 purchases

Happy

Subscriptions1
  • Plus Plus Monthly$19.991 Month
None

Remote for OpenCode Agents

No in-app purchases

Questions

Is Happy free?
Happy is free to download, with in-app purchases available.
Is Remote for OpenCode Agents free?
Remote for OpenCode Agents is free to download, with no in-app purchases.
Do Happy or Remote for OpenCode Agents have ads?
Neither Happy nor Remote for OpenCode Agents shows ads.
Which is updated more often, Happy or Remote for OpenCode Agents?
Happy ships an update weekly, and Remote for OpenCode Agents every 8 days. Most recently, Happy was updated on September 28, 2026 and Remote for OpenCode Agents on September 29, 2026.

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