Comparison

TermCOW vs Kex

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

TermCOW

This app provides a stable SSH terminal experience for mobile devices, allowing users to connect to remote machines with features like pan and zoom for a desktop-class interface. It supports standard SSH protocols, SFTP, and secure credential storage.

Highlights
  • SSH with password and key authentication
  • SFTP file transfer
  • Encrypted credential vault
  • Pan and zoom for stable terminal view
  • Customizable multi-state shortcuts
  • Port forwarding
  • Jump host/bastion support
Features
Read full description

TermCOW is an SSH terminal for developers, sysadmins, and anyone who wants to do their work anywhere. I originally built it so I could connect to my machine at home running AI coding agents in tmux from my phone. On a phone, it’s usually either tiny unreadable text to fit the whole terminal, or confusing text reflow, flashing, and wrapping when you zoom in. TermCOW uses pan and zoom instead of text reflow, so the terminal stays stable while you work. But if you like text reflow, TermCOW supports that too. All standard SSH features are free, including password/key auth, SFTP, and encrypted credential storage. Features • SSH with password and key auth • SFTP file transfer • Encrypted credential vault • Pan and zoom for a stable desktop-class terminal • Customizable multi-state shortcuts • Port forwarding • Jump host / bastion support • Back up settings to the TermCOW service • Premium jump host service for private IP access Clean, functional, minimal UI that stays out of your way while you do real work with a desktop-class terminal from your phone. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Kex

This app provides a full xterm-256color terminal emulator for iOS, allowing users to connect to servers via SSH, Mosh, and Telnet. It includes SFTP file management, multiple session support, and a specialized keyboard for efficient remote server access and administration.

Highlights
  • Full xterm-256color terminal emulation
  • SSH, Mosh, and Telnet protocol support
  • Built-in SFTP file manager
  • Multiple simultaneous terminal sessions
  • Purpose-built terminal keyboard accessory
  • Extensive customization options (themes, fonts, cursor)
  • Hardware keyboard support with shortcuts
Features
Read full description

A desktop-grade SSH terminal emulator built for iOS. Kex is not a simplified command runner — it's a full xterm-256color terminal that runs vim, htop, nano, and everything you expect from a real terminal. Leave your laptop behind. Restart a crashed service from the beach. Check your CI pipeline at the airport. SSH into production from a café. Monitor your AI coding agent from the couch. With Kex, your entire server infrastructure fits in your pocket. WHO IS KEX FOR? · DevOps engineers who need to respond to incidents anytime, anywhere · Developers running AI coding agents like Claude Code, Codex, or Aider on remote servers · System administrators managing fleets of Linux servers · Cloud engineers working with AWS, GCP, DigitalOcean, Hetzner, and more · Homelab enthusiasts monitoring Raspberry Pi clusters and self-hosted services · Students learning Linux and server administration · Anyone who has ever thought "I wish I had a terminal right now" REAL TERMINAL EMULATION Full xterm-256color support with CSI, ESC, OSC, and SGR sequences. Alternate screen buffer for full-screen apps like vim, nano, top, and htop. 256-color and TrueColor rendering. SSH, MOSH & TELNET Connect to any server with SSH. Authenticate with password or SSH keys (Ed25519 and RSA). Mosh support keeps your session alive through Wi-Fi switches, cellular handoffs, and unstable hotel networks. Telnet for legacy systems and network equipment. All protocols, one app. BUILT-IN SFTP FILE MANAGER Browse, upload, download, and manage files on your remote servers. Create folders, rename, delete — all from an intuitive file browser. Pull a log file, push a config change, or grab a backup. No need for a separate SFTP app. MULTIPLE SESSIONS Run multiple terminal sessions simultaneously. Switch between them with a tap or with keyboard shortcuts. Each session maintains its own independent state — monitor production on one tab, debug staging on another. Manage all your servers from one place. TERMINAL KEYBOARD DONE RIGHT A purpose-built keyboard accessory bar with ESC, Ctrl, Alt, Tab, arrow keys, and F1–F12. Auto-repeat on directional keys. Modifier key toggles. Every key a terminal user needs — designed for real work, not bolted on as an afterthought. CUSTOMIZE EVERYTHING 10+ built-in terminal themes including Dracula, Nord, Solarized, Monokai, Gruvbox, Tokyo Night, One Dark, GitHub Dark, and more. Choose your monospace font and size. Pick your cursor style — block, underline, or beam with optional blink. Make it yours. iPAD POWER USER Full hardware keyboard support with Cmd+N, Cmd+W, Cmd+T, and Cmd+1–9 shortcuts. Switch sessions, open new connections, and navigate — all without touching the screen. Pair with a keyboard and your iPad becomes a proper workstation. SECURITY FIRST SSH keys and credentials stored in the iOS Keychain — encrypted on your device, never in the cloud. Ed25519 and RSA key support. Host key verification with SHA-256 fingerprints. Organize keys into groups, see which connections use each key. All connections encrypted end-to-end. STAY CONNECTED Configurable keep-alive to prevent session drops. Detailed connection logs for troubleshooting. Save and organize your servers into groups with one-tap access. Host key memory so you connect with confidence every time. Kex is built for people who take their work seriously — but don't want to carry a laptop everywhere. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

TermCOW4 screens
Kex4 screens

Verdict

The call

The clearest difference is ads: TermCOW at none against Kex's shown. Kex's advantage is update cadence (every 2 days vs fortnightly). On price, in-app purchases, monetization model and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. TermCOW sells 1 one-off in-app purchase and Kex sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

TermCOW ships an update fortnightly, Kex every 2 days. Both last shipped on October 31, 2026.

Scorecard2 real differences · 8 level
TermCOW versus Kex: the parameters behind the verdict, then further details
ParameterTermCOWKex
PriceFreeFree
Rating5.0 (3 ratings) — better—
Positive reviews—100.0% of reviews
Number of ratings3 — better—
Update frequencyFortnightlyEvery 2 days — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.1 — better17.0
Further details — not scored
Size149 MB27 MB
Age rating4+4+
DeveloperFynetiq LLCAli Mert TUFEKCI

Customer experience

TermCOW

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Kex

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

TermCOW

One-time1
  • TermCOW Pro Upgrade$9.99
3 purchases

Kex

Subscriptions3
  • Weekly Plan$4.997 Days
  • Monthly Plan$9.991 Month
  • Yearly Plan$29.991 Year

Questions

Is TermCOW free?
TermCOW is free to download, with in-app purchases available.
Is Kex free?
Kex is free to download, with in-app purchases available.
Do TermCOW or Kex have ads?
Kex shows ads; TermCOW does not.
Which is updated more often, TermCOW or Kex?
TermCOW ships an update fortnightly, and Kex every 2 days. Most recently, TermCOW was updated on October 31, 2026 and Kex on October 31, 2026.

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