FishMux, Termius, Prompt 3, Blink Shell, WebSSH. The honest 2026 comparison.
Most iOS "SSH apps" hand you a terminal and stop there: you still type docker ps, squint at the columns, scroll your docker logs, and remember tmux shortcuts on a touch keyboard. FishMux takes a different angle — it's a visual Docker and tmux cockpit that happens to ride on a secure SSH connection. So this isn't "which terminal is prettiest"; it's do you want to see and touch your containers and sessions, or type at them? Here's how FishMux compares on the axes that follow from that.
| FishMux | Termius | Prompt 3 | Blink Shell | WebSSH | |
|---|---|---|---|---|---|
| Visual Docker & Compose | Yes — live stats, logs, shell, start/stop/restart | No (type in terminal) | No | No | No |
| Visual tmux (touch panel) | Yes — tap to attach, swipe to kill | No | No (CLI only) | CLI only | No |
| tmux inside containers | Yes | No | No | Manual via CLI | No |
| Wake-on-LAN | Yes — LAN + relay host | No | No | No | No |
| One-tap quick commands | Yes | Snippets (Pro) | Snippets | Aliases (CLI) | No |
| On-device Ed25519 keys | Yes — one-tap deploy, Keychain | Manual | Manual | Manual | Manual |
| No tracking / analytics | Zero | Yes (analytics) | Zero | Limited | Limited |
| Subscription required | No | Yes (Pro) | No | Yes (default) | No |
| Price | Free, then 5 € one-time | Free + 9.99$/mo | 14.99 € | 19.99$/yr or 49.99$ lifetime | 6.99 € |
Pick FishMux if you run Docker and tmux and want to see and touch them from your phone — containers, Compose stacks, sessions, plus Wake-on-LAN with a relay host, no subscription, no tracking. Pick Termius if you need cloud sync of plain hosts across many platforms. Pick Prompt 3 for a polished one-time SSH terminal. Pick Blink Shell if you live in mosh + vim on a CLI.
Pros: Visual Docker and Compose (live CPU/memory, logs, shell, start/stop/restart), tmux as a touch panel on hosts and inside containers, Wake-on-LAN over the LAN or through a relay host, one-tap quick commands. On-device Ed25519 keys in the Keychain, TOFU verification. No subscription, no tracking, no cloud.
Cons: iOS only (no macOS/Web). No cloud sync between devices — intentional, for privacy. Aimed at people who actually run Docker/tmux; overkill if you just need an occasional shell.
Best for: Developers and homelabbers who manage containers and long-running sessions and want a visual cockpit on their phone.
View FishMuxPros: Multi-platform (iOS, macOS, Linux, Windows, Web), cloud sync, snippets, port forwarding, SFTP, mosh.
Cons: No visual Docker or tmux — you type everything in a terminal. Aggressive subscription: nearly all useful features (port forwarding, key management, multiple devices) require Pro. Sends usage analytics. Heavy app.
Best for: Teams syncing many plain hosts across platforms with a budget for monthly subscriptions.
Pros: Polished SSH terminal, one-time purchase, iCloud sync of hosts, no tracking. Clipboard tools, snippet library.
Cons: No Docker UI, no tmux integration, no Wake-on-LAN. It's a terminal, not a cockpit — and pricier than FishMux.
Best for: Users in the Apple ecosystem who want a clean, established SSH terminal and don't need container or session tooling.
Pros: Mosh support, full Linux-like experience (mosh, ssh, scp, sftp, vim, tmux via CLI), keyboard shortcuts power-user oriented.
Cons: Everything is CLI — Docker and tmux are commands you type, with no visual panel. Steep learning curve. Subscription is the default.
Best for: Power users who want a UNIX shell on iOS more than a visual cockpit.
Pros: Cheap, simple, minimal.
Cons: No Docker UI, no tmux, no Wake-on-LAN, basic terminal, no iPad-optimized layout.
Best for: Occasional shell access only. Limited daily-driver appeal.
If you read down to here, you probably want a real recommendation: