When comparing LXTerminal vs kitty, the Slant community recommends LXTerminal for most people. In the question“What are the best Linux terminal emulators for low-resource machines?” LXTerminal is ranked 8th while kitty is ranked 11th.
Ranked in these QuestionsQuestion Ranking
LXTerm is the official terminal for the LXDE desktop environment, which is a very light DE in itself. So LXTerminal is a very good choice for lower-end systems.
Pro Lighhtweight and ticks most boxes.
Pro Multiple tabs support
LXTerminal supports working with multiple tabs and tab-based navigation.
Pro Built-in transparency
Pro Customize-able background/foreground colors
Pro Customizable keyboard shortcuts
Pro Window tiling
Very elegant keyboard shortcuts for creating and navigating between tiled terminals within each tab with no appreciable lag.
Pro Tabs for multiple instances
Operate several terminals from one window using the tabs feature, allowing you to make simultaneous connections to different remote hosts.
Pro Controlled and configured from the shell prompt within the program itself
No graphical menus to clutter the screen saves system resources and time once you learn that all those options are still available from the command line within the app.
Pro Extensible Kitten framework
Supports plugins to add features one at a time for those who need them. Examples include Unicode input and side-by-side diffs.
Pro Scrollback buffer viewer
Allows for viewing the scrollback buffer in an external pager of your choice ('less' by default, with support for 'more' and 'most'), a huge benefit for turning actions taken in a live terminal session into a script for efficiency or dissemination or collaborating on workflows.
Con Not very customizable
LXTerminal, like XTerminal and UXTerminal, is not very customizable and extendable (at least not as much as other terminal emulators).