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Best Unix Terminal Apps

249+ iOS apps curated and reviewed

4.5 avg rating
18 free apps
Updated October 2026

Looking for free unix terminal apps? 18 of our 249+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Unix Terminal Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1a-Shella-ShellFree4.6★ (553)NoNoSep 2026
2iSH ShelliSH ShellFree4.7★ (1.2K)NoNoSep 2026
3Termius - Modern SSH ClientTermius - Modern SSH ClientFree4.7★ (19K)NoYesOct 2026
4CMD: SSH, Terminal, DOS, PingCMD: SSH, Terminal, DOS, PingFree5.0★ (76)YesNoOct 2026
5Commands for Linux TerminalCommands for Linux TerminalFree4.5★ (212)YesYesSep 2026
6LibTermLibTermFree4.5★ (804)NoNoAug 2026
7Terminal - SSH ClientTerminal - SSH Client$4.99—NoYesSep 2026
8Terminal DrillTerminal DrillFree—NoYesJun 2026

Top Picks for Unix Terminal

a-Shell#1

a-Shell by Nicolas Holzschuch

*Local* Unix terminal (& ssh)
Editor's Choice
🛠️ Developer Tools
4.6😊(553 ratings)
Free
#19in Developer Tools
a-Shell screenshot 1
a-Shell screenshot 2
a-Shell screenshot 3
a-Shell screenshot 4
a-Shell screenshot 5

Run a full Unix-like terminal environment on your iOS device. Execute a wide range of commands, edit files, and even program using included interpreters and compilers. Supports multitasking and integration with Shortcuts.

What We Love

  • 🚀 Powerful terminal with Linux commands
  • 👍 Useful for programming and development
  • 🔒 Secure and reliable
  • 💡 Impressive capabilities for an iOS app
  • 👍 Helpful documentation and developer support

Room to Improve

  • 🐛 Occasional crashes and bugs
  • 🔍 Limited customization options
  • 🔍 Missing some basic terminal features
  • 🔍 Compatibility issues with certain packages
iSH Shell#2

iSH Shell by Theodore Dubois

Linux in your pocket
Strong Contender
🛠️ Developer Tools
4.7😊(1.2K ratings)
Free
#17in Developer Tools
iSH Shell screenshot 1

Experience a Linux-like command-line environment directly on your iOS device. This application allows you to perform common Linux operations such as editing, moving, and manipulating files using familiar commands.

What We Love

  • 🚀 Excellent Linux environment
  • 👍 Great for SSH and network utilities
  • 💡 Allows running Linux apps on iOS
  • 🔒 Secure and sandboxed
  • 👍 Customizable and flexible

Room to Improve

  • 🐛 Crashes and freezes
  • 🔋 Battery intensive
  • ⚠️ Limited functionality compared to full Linux
  • ⚠️ Outdated packages and dependencies
Termius - Modern SSH Client#3

Termius - Modern SSH Client by Termius Corporation

SFTP, Terminal, Telnet, PuTTY
Worth Considering
🛠️ Developer Tools
4.7😊(19K ratings)
FreeIn-App Purchases
#4in Developer Tools
Termius - Modern SSH Client screenshot 1
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Termius - Modern SSH Client screenshot 4
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Termius - Modern SSH Client screenshot 6

This app provides a modern SSH client and terminal for seamless remote access across devices. It offers a desktop-grade terminal experience with advanced features like multi-tab support, custom themes, and saved commands. Securely manage connections and credentials with cloud sync and hardware key authentication.

What We Love

  • 🚀 Smooth and fast
  • 👍 Intuitive and easy to use
  • 🔒 Secure with SSH/SFTP support
  • 💡 Useful features like port forwarding
  • 👍 Customizable keyboard and themes
  • 🚀 Reliable and stable
  • 👍 Convenient for remote access

Room to Improve

  • 💰 Expensive subscription model
  • 🐛 Occasional crashes and bugs
  • 🔋 Drains battery quickly
  • 🤔 Aggressive upselling of premium features

More Unix Terminal apps to explore

FAQ about Unix Terminal

What are the best unix terminal apps for iPhone?
a-Shell tops our unix terminal apps ranking as of October 2026, with a 4.6-star average from 553 App Store ratings, and it's free to download.
Yes — 18 of the top unix terminal apps we rank are free to download, including a-Shell and iSH Shell.
a-Shell has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 249+ unix terminal apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.