FAQ

Frequently Asked Questions

What is MTerm?

MTerm is a terminal client app for iPhone and iPad that connects to Mac and Linux servers via SSH. It features perfect CJK character display and is optimized for AI Agent terminal operations.

Which devices are supported?

Both iPhone and iPad are supported. iOS / iPadOS 17.0 or later is required. Universal app support (iPhone) was added in v1.2.0.

Can I use it on iPhone?

Yes! iPhone support was added in v1.2.0 (released February 2026). The layout is optimized for software keyboards, making it comfortable to use on iPhone.

Is the SSH connection secure?

Yes. MTerm uses the SSH2 protocol and supports both password and private key authentication. Credentials are securely stored in the device Keychain and are never sent to external servers.

Can I use tmux?

Yes. MTerm integrates with tmux, supporting automatic mouse mode detection and scroll integration.

What is Claude Code?

Claude Code is an AI Agent developed by Anthropic that can be operated directly from the terminal. MTerm is optimized for Claude Code operations, making it comfortable to use.

Is Japanese input supported?

Yes. MTerm supports Japanese IME, including display of uncommitted characters (marked text).

Can I browse and edit server files?

Yes. Finder Mode (SFTP file browser) added in v1.2.0 allows you to browse and manage server files in a visual interface.

What's the difference between the free and paid plans?

The free plan includes basic SSH connection features (1 host, up to 2 tabs and panes each). The Pro plan adds unlimited hosts, tabs, and panes, plus Finder Mode, Claude Code optimization, custom themes, and more. See the pricing page for details.

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