PuTTY is not available for iPad but there are a few alternatives with similar functionality. The best iPad alternative is Termius, which is free. If that doesn't suit you, our users have ranked more than 50 alternatives to PuTTY and three of them are available for iPad so hopefully you can find a suitable replacement. Other interesting iPad alternatives to PuTTY are Royal TSX and Blink Shell.
Termius is more than a mere SSH client – it’s a complete command-line solution that’s redefining remote access for sysadmins and network engineers. Securely access Linux or IoT devices and quickly fix issues from the comfort of your couch via laptop or phone.
Termius vs PuTTY opinions
Almost everyone thinks Termius is a great alternative to PuTTY.
Can be used on Linux, has a cleaner Interface compared to PuTTY & it's free for students.
Blink Shell is the professional, desktop-grade terminal emulator for iOS. It's a full-featured and highly configurable open-source terminal that can be compiled from the source at GitHub or purchased as a pre-compiled app from the App Store to support the developers.