Which syncthing app is recommended nowadays? Does anyone know their trade-offs? The screenshot is from F-Droid, with the first three on the list updated quite recently.

I'm mostly interested in reputation, stability and no additional security overhead compared to upstream Syncthing project. (But still auto-disabled sync when on low battery, or without WiFi.)

And a reminder. The old Syncthing Android is out-of-date for 17 months now. Repeating this a little bit in case someone didn't notice yet.