For those who find themselves needing swift access to Linux machines on their local area network, the absence of a laptop is no longer a barrier. With an Android phone at hand, users can effortlessly execute SSH commands without the hassle of being tethered to a desk. The Google Play Store offers a variety of applications designed to facilitate this process, many of which are available for free, allowing users to explore and determine their preferred option.
1. JuiceSSH
JuiceSSH stands out as a premier SSH client for Android, offering a robust set of features that simplify remote machine access. A particularly handy feature is the ability to enlarge the font size using the Volume Up key, a thoughtful touch for those who may struggle with smaller text. JuiceSSH also includes identity management, automatic script execution upon login, plugins, themes, and external keyboard support. For those seeking additional capabilities, the Pro version, available for a one-time fee of .99, introduces snippets, Amazon EC2 access, and a security lock, among other enhancements. Users can also take advantage of various plugins, including performance monitors and task automation tools.
2. Termius
Termius, a favorite among desktop users, translates well to the Android platform. This client offers both free and paid versions, with the free edition providing cloud-based, encrypted storage for connection configurations. Key features include a connection manager, SSH key authentication, and SFTP support, along with a variety of themes and organizational tools. The Pro version enhances functionality with snippets, agent forwarding, and proxy configurations. Notably, Termius allows for zooming in and out using standard Android pinch gestures, making it user-friendly. Although an account setup is required, the app remains accessible for free, with optional in-app purchases for advanced features.
3. Termux
Termux distinguishes itself as a terminal emulator rather than a conventional SSH client, effectively transforming an Android device into a Linux environment. Users can run traditional Linux commands, including SSH, by first installing the necessary package with the command
pkg install openssh
. While Termux lacks some of the bells and whistles of other clients, its straightforward approach to SSH connections is appealing. The app is free to install and use, making it an excellent choice for those who appreciate simplicity.
4. ConnectBot
As the only open-source option on this list, ConnectBot holds a unique appeal. Its clean interface and essential features make it a practical choice for users. Among its offerings are color categories, font size customization, SSH key authentication, and persistent connections. One standout feature is the ability to maintain connections across multiple machines on the same network, allowing for seamless switching between them. ConnectBot is also free to install and use, further enhancing its attractiveness.
Honorable mention
With recent updates to Android, users can now access a full Linux environment without the need for third-party applications. By enabling this environment, SSH can be installed using the command apt install openssh-client, allowing for a familiar Linux experience, complete with configuration files. Each of these SSH clients offers unique advantages, with personal favorites often being a toss-up between the new Linux Terminal Environment and ConnectBot.
