Echo vs Redline · PR Reviewer

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.

Redline is a native iOS client for reviewing pull requests. Sign in with a Personal Access Token — no OAuth dance, no app server in the middle — and your code reviews live on your phone. What you can do: - Browse pull requests across all your repos with rich filtering - Read diffs with native syntax highlighting - Leave inline comments and submit full reviews (approve, request changes, comment) - Manage assignees, reviewers, and labels - Track review requests with in-app badges and background refresh Why Redline: - Native, not a wrapper — built in SwiftUI for iOS 26 - Offline-first: last-viewed pull requests stay readable when you lose signal - Background refresh keeps badges and notifications current - Privacy first: your token lives in the iOS Keychain. No analytics, no telemetry, no third-party servers. Redline is a review-only client. It does not commit code, run workflows, or modify repository settings — by design.