Overview
Ellie and Port22 are two distinct applications designed for very different audiences. Ellie is a health and wellness app focused on helping individuals maintain weight loss after or while reducing GLP-1 medications such as Ozempic or Wegovy. It provides a week-by-week plan, behavioral tools, and data tracking to support users through the biological phases of appetite return. Port22, on the other hand, is a developer productivity tool that lets you monitor and control coding agents running on your Mac from your iPhone. It attaches to existing terminal sessions and streams live output, enabling remote approvals and notifications.
While both are mobile-first (iPhone) and offer free tiers, their purposes, features, and target users could not be more different. This comparison breaks down their functionalities, pricing, and ideal use cases to help you decide which—if either—fits your needs.
Feature Comparison
| Feature | Ellie | Port22 |
|---|---|---|
| Primary Purpose | Weight loss maintenance after GLP-1 medications | Remote monitoring and control of coding agents |
| Platform | iPhone (Android planned) | iPhone + Mac (requires Mac agent) |
| Core Mechanism | Week-by-week After Plan, trend tracking, behavioral tools | Attaches to existing terminal sessions and streams to phone |
| Key Features | Trend line, Food Noise SOS, protein/strength floor, prescriber export | Live transcript, push notifications, Dynamic Island count, remote approval |
| Integration | Standalone; no medical device integration | Works with Claude Code, Codex, OpenCode; attaches to open terminal sessions |
| Security/Privacy | Local data storage; prescriber export user-initiated | End-to-end encryption; relay never holds keys; iCloud pairing |
| Pricing Model | Free download; subscription for full plan | Free for one Mac and two sessions; beta free |
| Target Audience | Individuals tapering off or stopping GLP-1 medications | Developers and engineers using AI coding agents |
Ellie: Key Features
- After Plan: A week-by-week timeline from your last dose or current taper, predicting water-weight jumps, food noise peaks, and high-risk windows.
- Food Noise SOS: A panic button for moments of intense cravings, offering a 10-minute protocol and a chart showing noise trends over weeks.
- The Line You Will Not Cross: Set a personal weight threshold; Ellie monitors your 7-day trend and alerts you to drift early.
- Protein and Strength Floor: Daily targets and 20-minute home workouts to protect muscle mass.
- Medication Modeling: Records your actual regimen (standard, stretched, stepped down) without suggesting doses.
- Prescriber Export: Generates a one-page summary of your regimen, trend, and plan for doctor visits.
Port22: Key Features
- Live Transcript Streaming: Read every token as the agent thinks, edits, and runs, streamed to your phone.
- Push Notifications: Get alerted when an agent finishes or needs approval; approve directly from the notification.
- Dynamic Island & Lock Screen: See live session counts and the full roster without opening the app.
- Remote Access: Works on LAN at your desk or via encrypted relay on cellular; automatic switching.
- Seamless Pairing: Uses iCloud account for device pairing—no separate login or QR code.
- Agent Compatibility: Supports Claude Code, Codex, OpenCode; OpenClaw and Hermes coming soon.
Pricing
Ellie: Free to download on the App Store. A subscription unlocks the full After Plan and all features. The exact subscription price is not specified on the website, but it is likely a monthly or annual fee.
Port22: Free for one Mac and two concurrent sessions, with all features included. Currently free through the beta period. Future pricing has not been announced, but a paid tier may be introduced after beta.
Both apps offer a free entry point, but Ellie's full functionality requires a subscription, while Port22's beta is entirely free with generous limits.
Pros and Cons
Ellie
Pros:
- Addresses a critical gap in post-GLP-1 care with structured, evidence-based guidance.
- Includes unique tools like Food Noise SOS and prescriber export.
- Never suggests medication doses, keeping user safety and prescriber authority intact.
Cons:
- Only available on iPhone; Android users must wait.
- Subscription required for full functionality, which may deter some users.
Port22
Pros:
- Enables remote monitoring and control of coding agents from anywhere.
- Seamless integration with existing terminal sessions without wrappers or config.
- Strong privacy with end-to-end encryption and iCloud-based pairing.
Cons:
- Requires a Mac and an iPhone; not cross-platform.
- Limited to specific agent CLIs (Claude Code, Codex, OpenCode); others coming soon.
Verdict
Ellie and Port22 serve entirely different needs: Ellie is a health companion for maintaining weight loss after GLP-1 medications, while Port22 is a developer tool for managing coding agents remotely. Choose Ellie if you're navigating the challenges of GLP-1 discontinuation and want structured, non-medical support. Choose Port22 if you're a developer seeking to stay productive away from your desk while running AI coding agents. Both are iPhone-first and offer free tiers, but their value propositions are worlds apart.