# Un Bien — Your Pi agents, on your phone

> Your Pi agents, on your phone (iPhone/iPad app by George Harker.)

- Source: https://appshunter.io/ios/app/un-bien/id6807171218 (this page in markdown: same URL + `.md`)
- Developer: [George Harker](https://appshunter.io/developer/6807171220)
- Category: Developer Tools, Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 18.0 · 7 MB
- Languages: American English
- Released: 2026-09-15
- Data updated: 2026-10-08
- User reviews in markdown: https://appshunter.io/ios/app/un-bien/id6807171218/reviews.md

## What is Un Bien?

Un Bien is a native client for the Pi coding agent (http://pi.dev). Pair your phone with your own machines over a relay you host, then attach to running agent sessions: live transcripts with styled edit diffs and tool results, inline images, thinking blocks, plan & subagent panels — and an interactive prompt for ask-style clarifications. Steer mid-turn or queue follow-ups; launch new sessions on paired machines (opt-in, machine-side).

Self-hosted by design: there is no Un Bien cloud, no account, and no telemetry — your relay, your keys, your machines. Includes a read-only demo mode so you can look around without any setup.

Get started (self-hosting in ~5 minutes):
https://docs.georgeharker.com/un-bien/main/docs/install.html
App guide:
https://docs.georgeharker.com/un-bien/main/docs/app-guide.html


## Version history (last 3 releases)

### 1.3 — 2026-09-23

https://docs.georgeharker.com/un-bien/main/docs/changelog.html

- Resume sessions from Un Bien
- Automatic navigation to new session / cloned sessions
- better slash command support
- Fixed owner key save issue for fresh installs

### 1.2 — 2026-09-22

https://docs.georgeharker.com/un-bien/main/docs/changelog.html

- Resume sessions from Un Bien
- Automatic navigation to new session / cloned sessions
- better slash command support

### 1.1 — 2026-09-15

No release notes.

## Apps similar to Un Bien

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| --- | --- | --- | --- |
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| [Pingta - Network Diagnostic](https://appshunter.io/ios/app/pingta-network-diagnostic/id6761332100) | — | Free | Developer Tools |
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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-08.*