Echo vs T3 Code

Echo is the SSH + Mosh client iOS deserves — beautiful, minimal, fast. Whether you're checking server logs, deploying code, or guiding AI agents on the go, Echo puts powerful terminal access in your pocket. POWER UNDER THE HOOD Echo is backed by Ghostty, the blazing-fast terminal emulator built for performance and correctness SECURITY FIRST SSH certificate authentication Face ID integration for seamless, secure connections Your keys stay in the Keychain Sync securely via iCloud DESIGNED FOR THUMBS We rebuilt terminal interaction for touch. A specially designed toolbar sits above your keyboard with quick keys and gesture-based arrow movement. It actually feels good to use. AI AGENTS, ANYWHERE Monitor builds. Approve changes. Remote AI coding agents work perfectly inside Echo. Echo's minimal, distraction-free UI is perfect for keeping your AI agents on track while you're on the move. FIND YOUR THEME Choose from over 400 themes, light and dark — match them to your system appearance and tint Echo's interface for a seamless look and feel. 400 themes not enough? Create your own, or import any Ghostty compatible theme config.

T3 Code Mobile is a companion app for controlling your remote T3 Code environments (https://t3.codes/). You can connect environment both manually using pairing codes, and also through managed T3 Connect. Once connected, you have pretty much the full power of the desktop app right in your hands. You can kick off agent runs, browse files, perform version control actions, review diffs, even use the terminal.