# Happy vs Agentmux

Happy and Agentmux both sit at 4.9 stars, but that hides the real split: 100% of Agentmux's written reviews are positive against 72% of Happy's. Agentmux also leads on update cadence (every 3 days vs weekly). Happy's advantage is ratings volume (1K vs 1) and chart position (#80 vs unranked). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Happy sells 1 in-app purchase, starting at $19.99 per month and Agentmux sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.9 for Happy against 5.0 for Agentmux. That said, the two scores are not equally well evidenced: Happy has 1K ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 72% of Happy's written reviews are positive against 100% of Agentmux's.

Happy ships an update weekly, Agentmux every 3 days. The most recent releases landed on October 11, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Happy | Agentmux |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (1K ratings)](https://appshunter.io/ios/app/happy-codex-and-claude-code-app/id6748571505/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/agentmux/id6766158521/reviews)** |
| Number of ratings | **1K** | 1 |
| Positive reviews | 71.6% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 3 days** |
| Monetization | Free with in-app purchases | Freemium |
| Best chart rank | **#80** | — |
| Size | 98 MB | 81 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Bulka, LLC](https://appshunter.io/developer/1677403762) | [HSINWEI LIAO](https://appshunter.io/developer/1896217713) |

## What reviewers say

### Happy

[App page](https://appshunter.io/ios/app/happy-codex-and-claude-code-app/id6748571505)

**Currently charting:** #80 Top Free · Developer Tools (US App Store)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Plus Monthly | $19.99 | per month |


### Agentmux

[App page](https://appshunter.io/ios/app/agentmux/id6766158521)

Transform your iPhone or iPad into a powerful command center for remote development. Connect to servers, manage persistent tmux sessions, and run AI coding agents directly from your device. Browse, edit, and preview project files with ease, all without needing a laptop.

**Highlights:** Remote server connection, Persistent tmux session management, AI coding agent execution, File browsing and editing, Markdown preview, Live Activities and Dynamic Island integration, iCloud sync for settings

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Agentmux Pro Lifetime | $14.99 | one-time |


## Frequently asked questions

### Is Happy free?

Happy is free to download, with in-app purchases available.

### Is Agentmux free?

Agentmux is free to download, with in-app purchases available.

### Which has better reviews, Happy or Agentmux?

Agentmux is rated higher. Happy averages 4.9 out of 5 from 1K ratings, while Agentmux averages 5.0 from 1 ratings.

### Do Happy or Agentmux have ads?

Neither Happy nor Agentmux shows ads.

### Which is updated more often, Happy or Agentmux?

Happy ships an update weekly, and Agentmux every 3 days. Most recently, Happy was updated on October 11, 2026 and Agentmux on October 12, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*