KodexLink vs Codex Relay
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KodexLink
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KodexLink lets you continue your Codex workflow from your iPhone. After pairing with your Mac, you can browse threads, continue conversations, monitor command execution, and approve or interrupt actions when needed. Whether you are away from your desk, commuting, or just stepping away for a moment, KodexLink keeps your Codex sessions within reach and under control. With KodexLink, you can: • Pair with your Mac by scanning a QR code • View and continue Codex conversation threads from your iPhone • Monitor terminal commands and execution status in real time • Approve, decline, or stop actions that require confirmation • Send text, screenshots, or photos to your Mac-side Codex for analysis • Stay connected whether your Mac is nearby or reachable remotely KodexLink is designed for people who already use Codex on Mac and want a fast way to follow up on conversations, review command activity, and stay responsive while away from the computer. Before you get started: • KodexLink requires the Mac-side KodexLink companion • Codex must already be installed and signed in on your Mac • First-time setup requires pairing your iPhone with your Mac using a QR code KodexLink is not a standalone desktop development environment. It is the mobile companion for your Codex workflow on Mac. Privacy & Security: We do not store user content on our servers. Data is only temporarily relayed between authorized sessions/devices and is not retained. Optional in-app purchases are available to support ongoing development. Privacy Policy :https://my-muffin.pages.dev/privacy/kodexlink
Codex Relay
Manage your Codex workflow remotely from your phone. Track active threads, send prompts, review output, and respond to requests. Designed for developers to stay connected to their work without being at their desk.
- Follow Codex conversations remotely
- Send prompts and follow-up instructions
- Respond to approval and input requests
- Attach images for context
- Review workspace and thread activity
- Manage relay server state
- Check usage statistics
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Codex Relay brings your Codex workflow to your phone. Connect to your local Codex Relay server and keep track of active threads, responses, approvals, and workspace activity without staying at your desk. Send follow-up prompts, review assistant output, attach images for context, and respond when Codex needs input before it can continue. Built for developers who use Codex as part of real work, Codex Relay keeps the mobile experience focused, fast, and close to the terminal workflow. Key features: - Follow Codex conversations from your phone - Send prompts and follow-up instructions - Respond to approval and input requests - Attach images as context - Review workspace and thread activity - Manage connected relay server state - Check usage - Designed for local developer workflows Codex Relay requires a running Codex Relay server on your computer. Start the server with `npx codex-relay@latest`, then connect your device over your local network. GitHub: https://github.com/gronxb/codex-relay Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Codex Relay at none against KodexLink's 3. Codex Relay also leads on ads (none vs shown) and chart position (#105 vs unranked). On price, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. KodexLink sells 3 one-off in-app purchases. Codex Relay asks for nothing beyond the download.
| Parameter | KodexLink | Codex Relay |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.2 (56 ratings) — better |
| Positive reviews | — | 63.2% of reviews |
| Number of ratings | — | 56 — better |
| Update frequency | — | Every 9 days |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Best chart rank | — | #105 — better |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 | 16.4 — better |
| Further details — not scored | ||
| Size | 6 MB | 118 MB |
| Age rating | 4+ | 17+ |
| Developer | Lightning Network | Kang Sungyu |
In-app purchases
KodexLink
- Buy Me a Coffee$1.99
- Buy Me a Hamburger$4.99
- Buy Me a Lobster$99.99
Codex Relay
No in-app purchases









