This is a different build version. Firstly, this version utilizes the system's Electron to save disk space. Additionally, it provides support for IME (Input Method Editor) under Wayland.

On Sat, Jun 17, 2023, at 11:21 PM, notify@aur.archlinux.org wrote:
MarsSeed [1] filed a deletion request for joplin-electron [2]:

Duplicate of the also Electron-based AUR/joplin-desktop:

https://aur.archlinux.org/packages/joplin-desktop

And the latter has a better name, since AUR/joplin is a CLI version of
this note-taking app, whereas the Electron-based ones are desktop GUI
programs.

[1] https://aur.archlinux.org/account/MarsSeed/
[2] https://aur.archlinux.org/pkgbase/joplin-electron/