Comparison

Happier vs Hermes Conduit

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

Hermes Conduit

This mobile client allows you to connect to a Hermes agent gateway from your iPhone. It provides a touch-first interface for conversations, monitoring, and controlling agent workflows away from your desktop. Supports rich text, file attachments, and detailed session management.

Highlights
  • Continue desktop sessions
  • Stream responses in real-time
  • Rich text and code rendering
  • File and image attachments
  • Session control and monitoring
  • Profile and skill management
  • Gateway log monitoring
Features
Read full description

Hermes Conduit is an independent mobile client for connecting to a Hermes agent gateway from iPhone. It brings the core Hermes workflow into a touch-first interface designed for conversations, voice, monitoring, and quick control away from your desktop. REAL-TIME VOICE CONVERSATIONS • Talk naturally with two live voice engines: Gemini Live (Google) and GPT-Live (ChatGPT) — real-time speech with echo cancellation, not speak–wait–reply • Pick each engine's voice, end hands-free, keep the conversation going with the screen locked, take calls in the car with CarPlay, or start them from Siri • Run Hermes background jobs entirely by voice — start, list, and cancel — with results folded back into the conversation • The assistant draws on your host's memory and searches the web through your Hermes host; connection or quota problems are explained, never silently retried • Prefer the classic flow? Adaptive speech detection, spoken Stop and End controls, barge-in interruption, live mic metering, and automatic relisten after replies • Requires the Hermes Conduit Notifier plugin on your host (the same one that powers notifications and approval cards) CHAT WITHOUT LOSING CONTEXT • Continue sessions created on desktop or through configured connectors • Watch responses stream in as they are generated • Read Markdown, syntax-highlighted code, math, task lists, and Mermaid diagrams • Inspect tool calls, thinking, and delegated-agent progress when you want the details • Recent chats open instantly with a read-only saved copy while reconnecting • Attach images, PDFs, and text files — or paste an image into the composer — and view media full screen with save and share • Long sessions compress themselves so old conversations stay fast BOTS AND GROUP CHATS • Add Hermes bots to hosted group chats and mention anyone with @ • See who's responding in real time; room messages survive leaving and rejoining • Bot Chat notifications stay with the right conversation, even for turns that finish in the background CONTROL EACH SESSION • Choose a provider and model without leaving the conversation • Set a compatible reasoning effort for the active model • Monitor context usage with token counts and a visual progress ring • Browse workspace files and use slash commands • Steer or interrupt an active turn • Branch, pin, archive, refresh, or delete sessions MORE THAN CHAT • Switch between Hermes profiles and multiple Hermes servers, with scoped credentials per server • Review and trigger scheduled jobs • Enable or disable skills, tools, and MCP servers • Monitor configured connectors and recent gateway logs • Answer approval, clarify, and input requests from a push notification — including masked input cards for sensitive prompts • Toggle approval and input notification sounds BUILT FOR SELF-HOSTED HERMES Conduit connects to the Hermes dashboard and gateway that you configure. It does not include a hosted agent service. A working Hermes installation is required. Hermes Conduit is an independent client and is not affiliated with or endorsed by Nous Research. Localized in English and Chinese (Simplified).

Screenshots

Happier4 screens
Hermes Conduit4 screens

Verdict

The call

Happier and Hermes Conduit both sit at 4.4 stars, but that hides the real split: 100% of Happier's written reviews are positive against 59% of Hermes Conduit's. Hermes Conduit's advantage is update cadence (weekly vs every 5 weeks) and chart position (#46 vs #156). On price, rating, ratings volume 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.4 for Happier against 4.3 for Hermes Conduit. Both are backed by a comparable volume of ratings — 10 and 20 respectively. Written reviews are what separate them: 100% of Happier's written reviews are positive against 59% of Hermes Conduit's.

UpkeepUpdate frequency

Happier ships an update every 5 weeks, Hermes Conduit weekly. The most recent releases landed on October 15, 2026 and October 16, 2026 respectively.

Scorecard3 real differences · 8 level
Happier versus Hermes Conduit: the parameters behind the verdict, then further details
ParameterHappierHermes Conduit
PriceFreeFree
Rating4.4 (10 ratings) — better4.3 (20 ratings)
Positive reviews100.0% of reviews — better58.8% of reviews
Number of ratings1020 — better
Update frequencyEvery 5 weeksWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
Best chart rank#156#46 — better
DevicesiPhone, iPadiPhone, iPad, Apple Watch — better
Requires iOS16.0 — better17.0
Further details — not scored
Size151 MB41 MB
Age rating4+17+
DeveloperLeeroy BrunLong Cheung Ho

Customer experience

Happier

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

Hermes Conduit

All ratings20 ratings
Positive80.0%
Neutral5.0%
Negative15.0%
Written reviews17 reviews
Positive58.8%
Neutral11.8%
Negative29.4%

In-app purchases

None

Happier

No in-app purchases

None

Hermes Conduit

No in-app purchases

Questions

Is Happier free?
Happier is free to download, with no in-app purchases.
Is Hermes Conduit free?
Hermes Conduit is free to download, with no in-app purchases.
Which has better reviews, Happier or Hermes Conduit?
Happier is rated higher. Happier averages 4.4 out of 5 from 10 ratings, while Hermes Conduit averages 4.3 from 20 ratings.
Do Happier or Hermes Conduit have ads?
Neither Happier nor Hermes Conduit shows ads.
Which is updated more often, Happier or Hermes Conduit?
Happier ships an update every 5 weeks, and Hermes Conduit weekly. Most recently, Happier was updated on October 15, 2026 and Hermes Conduit on October 16, 2026.
Which is more popular, Happier or Hermes Conduit?
Happier currently peaks at #156 in the App Store charts, and Hermes Conduit at #46. Chart position reflects recent download velocity rather than total install base.

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