ShellRelay vs dev
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ShellRelay
Access and manage remote terminal sessions securely from your mobile device. Launch a personal server, connect to your own, and run commands with a touch-friendly interface. Share access with teammates and sign in easily without passwords.
- Remote terminal access
- Docker playground server
- Secure WebSocket relay
- Touch-friendly interface
- Team access sharing
- Passwordless sign-in
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ShellRelay — Terminal in Your Pocket ShellRelay lets you securely access and manage remote terminal sessions from your iPhone. Connect to any server, run commands, and stay productive — wherever you are. What you can do: - Launch a personal Docker-based playground server in seconds - Connect to your own servers via secure WebSocket relay - Run terminal sessions with a touch-friendly interface - Share server access with teammates using invite links - Sign in with Apple, Google or GitHub — no password required Pro Subscription: Upgrade to Pro to add more servers and unlock full access. Subscriptions are billed monthly through your Apple ID. Payment is charged at confirmation of purchase. Your subscription auto-renews unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your iPhone Settings → Apple ID → Subscriptions. Privacy & Legal: - Privacy Policy: https://www.shellrelay.com/privacy - Terms of Use (EULA): https://www.shellrelay.com/terms
dev
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Your agents keep working when you step away from the desk. dev-mux shows you what they're doing — and lets you answer them from anywhere. dev-mux is a cockpit for the terminal sessions running on your own machines: AI coding agents, builds, test runners, deploys, service logs. It connects to a hub you run yourself, so your code and your machines stay yours. THE FLEET AT A GLANCE See every machine and every session in one view. Live status tells you what's running, what finished, and — the one that matters — what is sitting blocked waiting for you. ANSWER WITHOUT SITTING DOWN When an agent stops to ask "apply this patch?", dev-mux tells you. Approve or decline straight from the notification, or open the session and answer in full. The thing that used to cost you a round trip to the desk now costs a tap. VOICE, ON DEVICE Talk to a session instead of typing at it. Tap the Talk button, say what you want, watch the words appear as you speak, tap again, and dev-mux sends it. Recognition runs entirely on your iPhone using Apple's on-device speech engine — your voice is never uploaded, not to dev-mux, not to your hub, not to anyone. The microphone can be opened between the tap that starts it and the tap that stops it. LIVE ACTIVITIES Pin a session to your Lock Screen and Dynamic Island. Watch a long build or a working agent without unlocking your phone. FILES Browse, read, and edit files on your machines. Fix the typo you spotted in the log without opening a laptop. A REAL TERMINAL WHEN YOU NEED ONE For the times a cockpit isn't enough, dev-mux includes a full terminal for the machines you already have access to — proper PTY, real keyboard, host-key verification that refuses a changed key. BUILT TO BE YOURS * No account. No sign-up. No email address. You point the app at your hub and that's the whole setup. * No analytics, no trackers, no advertising, no third-party SDKs collecting anything. * Your credentials live in the iOS Keychain, on this device only. * Everything talks to your hub and nothing else. dev-mux requires a hub to connect to your own machines. Setup instructions at dev-mux.com.
Screenshots
Verdict
The clearest difference is in-app purchases: dev at none against ShellRelay's 1. On price, ads, 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. ShellRelay sells 1 in-app purchase, starting at $4.99 per month. dev asks for nothing beyond the download.
| Parameter | ShellRelay | dev |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | — | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 | 16.2 — better |
| Further details — not scored | ||
| Size | 5 MB | 4 MB |
| Age rating | 17+ | 4+ |
| Developer | Licong Chen | Jamie Ter Beest |
In-app purchases
ShellRelay
- ShellRelay Pro$4.991 Month
dev
No in-app purchases









