Pi Companion vs zcode connect

Pi Companion is an unofficial iOS companion app for the Pi coding agent (pi.dev) — browse your projects, read full chat history, and keep talking to your agents while away from your Mac. Start a task in your terminal, go for a walk, keep directing the agent from your phone, and come back to continue on the desktop — same session, no restarts. HOW IT WORKS A small open-source companion server runs on your Mac. It reads Pi's session files and drives Pi over its documented RPC protocol. The app connects directly to your Mac over your own network — no cloud, no accounts, no analytics. Use tools like Tailscale to reach your Mac from anywhere. FEATURES • Projects and workspaces: the folders you choose, grouped by git repo, with branches and live status • Full chat history: messages, thinking blocks, tool calls, and images • Send messages: continue any session from your phone; the terminal picks up exactly where you left off • New sessions and git worktrees, started from your phone • Model picker: Pi's full catalog across 15+ providers, switchable mid-session • Diffs: review each workspace's changes on your phone REQUIREMENTS A Mac running Pi (pi.dev), Bun, and the free companion server (link on the support page). This app is not affiliated with or endorsed by the Pi project.

Keep your desktop development tasks within reach on iPhone and iPad. zcode connect is an independently developed companion for the ZCode desktop application. It is not an official ZCode app. A compatible desktop installation running on your own computer is required. The current app interface is primarily in Simplified Chinese. FOLLOW YOUR WORK Browse workspaces and tasks. Read conversations, tool activity, and file changes. CONTINUE A CONVERSATION Send follow-up messages, create tasks, and respond to supported approval requests. Models and service accounts are configured on your computer; any associated charges are handled by those services. CHOOSE HOW TO CONNECT Use ZCode's built-in connection service and follow the in-app instructions to scan or paste your computer's connection link. No self-hosted relay server is required for this route. For your own server, export the included developer kit and adapt it to your environment with your AI agent. TRY THE INTERFACE An offline demo is available before pairing. Its sample data does not connect to your computer. REQUIREMENTS AND LIMITS Requires iOS 26 or iPadOS 26 or later. Your computer must stay awake, online, and running compatible desktop software. Available features depend on its version and configuration. Completion alerts require timely receipt of task events and are not guaranteed when the app is suspended or closed. No advertising or cross-app tracking.