saiten.co

What It Is

SaiTerm is an iPhone and iPad terminal client released by iside system. It is designed to let developers remotely access servers, home mini PCs, Proxmox virtualization environments, or development machines from mobile devices. It uses xterm.js for terminal rendering and swift-nio-ssh as the foundation for SSH-related capabilities, with a focus on addressing gaps the author sees in existing iOS terminal apps, such as iPad support, Japanese input, and ProxyJump.

Core Features

In terms of functionality, SaiTerm covers the key scenarios expected of a mobile SSH client: colorful terminal themes, Japanese display and input, multi-session tabs, automatic reconnection, local port forwarding, ProxyJump, and automatically executing commands upon connection. Multi-session tabs, when used together with tmux, can help restore your working state after a disconnection or task switch. Port forwarding is also practical: developers can access web services running on a development server from an iPad or iPhone. On iPad, it can also be used with Split View or Stage Manager to show the terminal and browser side by side.

Pricing and Ecosystem

SaiTerm uses a freemium model: most features are free, while ProxyJump, automatically executing commands on connection, and some themes are paid features, with a free 2-week trial available at first use. However, the text does not disclose specific pricing, whether it is subscription-based or a one-time purchase, or what payment methods are supported. In terms of ecosystem, SaiTerm is distributed through the App Store and can work with SSH servers, jump hosts, tmux, development servers, and iPad multitasking features. However, there is no visible external API, SDK, or enterprise integration capability.

Pros and Cons

Its strengths are a clear focus on mobile use cases and targeted optimization for iPad and Japanese input. Multi-session support, automatic reconnection, port forwarding, and ProxyJump are all high-frequency features for developers working remotely. The soft-keyboard shortcut bar for commonly used keys also reduces friction when using a terminal on mobile devices. The main drawback is the limited amount of public information: it does not state whether the product is open source, nor does it provide details on pricing, security design, key management, sync capabilities, documentation, or support channels. The product is also only described for iOS/iPadOS, with no Android, desktop, or Web version mentioned.

Who It’s For and Access from China

SaiTerm is better suited to individual developers, operations enthusiasts, home server users, and people who need to handle remote services temporarily from an iPad. If you rely heavily on ProxyJump or automatic commands, you should confirm the paid terms first. The text does not provide information about access from China. Since the app is obtained through the App Store, actual availability depends on the region, network conditions, and App Store payment requirements. Alternatives worth considering include Blink Shell, Termius, Prompt, iSH, and Secure ShellFish.