---
title: "Give Claude Code or Codex a real iPhone | Mobster"
description: "Mobster gives Claude Code and Codex a real iPhone over MCP. Your agent builds the app, runs a check on the phone and gets back the screen that failed."
canonical: "https://mobster.dev/use-cases/coding-agents"
last-updated: "2026-11-03"
---

Mobster gives Claude Code and Codex a real iPhone over MCP. Your agent builds the app, runs a check on the phone and gets back the screen that failed.

# Let your coding agent drive the app it wrote

Claude Code can write a screen, but it can’t see one. Give it a real iPhone.

Download Mobster for Mac

1. ## Add Mobster to your agent
  One click in Mobster for Mac, for Claude Code or Codex.
2. ## Ask in your terminal
  “I changed checkout. Prove it still works on my iPhone.”
3. ## Get the screen that failed
  Your agent gets pass or fail, with the screen that proves it.

## Try it on your own iPhone

[Download for Mac](https://mobster.dev/download) [See pricing](https://mobster.dev/pricing)