Comparison

Happier vs Zcode Mobile

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

Head to head
About

Happier

This app acts as a secure bridge for AI coding agents, allowing you to run and continue sessions from your computer on your phone. It supports collaboration, reliable session resuming, and full history access with end-to-end encryption.

Highlights
  • Collaborative coding sessions
  • Support for multiple AI providers
  • Persistent and resumable sessions
  • Seamless switching between devices
  • End-to-end encryption
  • Infinite message history
Features
Read full description

Happier is an open-source, end-to-end encrypted companion app for AI coding agents: Claude Code, Codex, OpenCode, Cursor, Pi, Grok, Gemini, Copilot, Qwen, Kimi, Kilo, Kiro, Auggie. Run sessions on your computer, and continue them from your phone. Use our desktop app or web app, and truly start working from anywhere. YOUR EXISTING SESSIONS? ALREADY THERE. Open any Claude Code, Codex or OpenCode session running on your computer — live, from your phone. Nothing to migrate, nothing to learn. APPROVE FROM ANYWHERE Your agent asks to run a command and you get a push notification with Allow and Deny on it. Sessions waiting on a decision rise to a "Needs attention" group at the top of your list; everything still running gathers under "Working". REVIEW THE DIFF. SEND NOTES TO YOUR AGENTS. Browse every line your agent changed. Mark the exact lines you want addressed, choose which notes to send, and hand them straight back — same session, or a new one. EDITOR. GIT. TERMINAL. ONE TAP AWAY. Chat, files, Git and a live terminal, each its own tab. Open a file to read or edit it, review the diff, manage branches and open a pull request. YOU LOVE THE TERMINAL? WE DO TOO. If you want, you can keep running Claude Code, Codex or OpenCode in their native TUI. Happier mirrors them to every device, so you can follow along, send messages and approve permissions from anywhere — and switch between the terminal and Happier whenever you like. A COLLEAGUE YOU CAN TALK TO The voice assistant watches every running session. Brainstorm the next change, approve a permission or send a message, without picking up the phone. YOUR SESSIONS WORK AS A TEAM A session can start another session, send it messages and read its transcript — so a Claude session and a Codex session can split the work between them. Each one still runs its own subagents, on whichever backend you choose. USE THE SUBSCRIPTIONS YOU ALREADY PAY FOR Happier reuses the subscriptions and logins your existing CLIs already use — Claude, Codex, Cursor, Gemini, OpenCode. No new bill, no double billing, and Happier sells no AI of its own. POOL YOUR ACCOUNTS. KEEP THE SESSION GOING. Link accounts you own into a pool and watch usage and quota resets for every one of them in the app. Nothing switches until you build a pool — once you have, Claude Code and Codex sessions can change account without stopping, moving to whichever member has the most quota left, at most once a turn and never past a reset time the provider has published. OPEN SOURCE. END-TO-END ENCRYPTED. Your messages, prompts and session content are encrypted on your device before they reach a server: AES-256-GCM under a key drawn for that one session, sealed to an account key that is created on a device and never leaves your devices. The relay stores ciphertext and has nothing to open it with. Put the relay on your own hardware with one command — happier relay host install — or reach your computer over Tailscale and use no relay at all. FREE, AND MIT LICENSED The CLI, the mobile apps, the desktop app, the web app and the relay. No seat count, no trial, no feature gate. github.com/happier-dev/happier HOW TO START 1. On your computer: curl -fsSL https://happier.dev/install | bash (Windows: iwr https://happier.dev/install.ps1 -useb | iex) 2. Scan the QR code your terminal prints, with this app. 3. Start a session from the app, or run "happier claude" or "happier codex" in your terminal. REQUIRES A COMPUTER Happier is the client for agents running somewhere you control. It does not run an agent in the cloud, and your repository is never copied to us: the agent reads and writes files on the computer it runs on, and that computer stays the only full copy. Not affiliated with, or endorsed by, Anthropic, Google, GitHub or Cursor.

About

Zcode Mobile

This app allows you to connect to your ZCode desktop workspace from your iPhone or iPad within the same local network. It enables viewing and operating your development environment remotely, offering features like QR code scanning and automatic network discovery.

Highlights
  • Connect to ZCode desktop workspace
  • Scan mobile connection QR code
  • Import connection codes from photo library
  • Discover compatible services on local network
  • Auto-save and verify last connection
  • Hide unnecessary web bars for more screen space
Features
Read full description

Zcode Mobile 是面向 ZCode 桌面工作区的第三方移动连接工具,让你在同一局域网内通过 iPhone 或 iPad 继续查看和操作开发工作区。 核心功能: • 扫描电脑端 ZCode 显示的移动连接二维码 • 从系统相册直接导入连接码 • 自动发现局域网内可用的兼容服务 • 保存上次连接,并在下次启动时自动验证 • 只有确认工作区真实可用后才进入主界面 • 一键刷新、重新扫码或断开当前连接 • 连接后尽可能隐藏移动端不需要的网页栏,为工作区保留更多屏幕空间 本应用需要配合桌面端 ZCode 的移动端远程控制功能使用。Zcode Mobile 为独立开发的第三方移动客户端,并非 ZCode 官方产品。

Screenshots

Happier4 screens
Zcode Mobile2 screens

Verdict

The call

The clearest difference is rating: Zcode Mobile at 5.0 against Happier's 4.4. Happier's advantage is ratings volume (10 vs 1). On price, review sentiment, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Zcode Mobile holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Happier has 10 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

Scorecard2 real differences · 9 level
Happier versus Zcode Mobile: the parameters behind the verdict, then further details
ParameterHappierZcode Mobile
PriceFreeFree
Rating4.4 (10 ratings)5.0 (1 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings10 — better1
Update frequencyEvery 5 weeks—
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
Best chart rank#155#72 — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 — better17.0
Further details — not scored
Size151 MB2 MB
Age rating4+17+
DeveloperLeeroy Brun越 王

Customer experience

Happier

All ratings10 ratings
Positive90.0%
Neutral0.0%
Negative10.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Zcode Mobile

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Happier

No in-app purchases

None

Zcode Mobile

No in-app purchases

Questions

Is Happier free?
Happier is free to download, with no in-app purchases.
Is Zcode Mobile free?
Zcode Mobile is free to download, with no in-app purchases.
Which has better reviews, Happier or Zcode Mobile?
Zcode Mobile is rated higher. Happier averages 4.4 out of 5 from 10 ratings, while Zcode Mobile averages 5.0 from 1 ratings.
Do Happier or Zcode Mobile have ads?
Neither Happier nor Zcode Mobile shows ads.
Which is more popular, Happier or Zcode Mobile?
Happier currently peaks at #155 in the App Store charts, and Zcode Mobile at #72. Chart position reflects recent download velocity rather than total install base.

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