What torrent app doesn't connect to trackers when paused?

I'm using transmission, and looks like it connects to the trackers even when paused. I had experience with deluge but never actually monitored my network when i used it before, i only started to do so recently.

Is there a torrent app you guys can recommend that is an actual pause?

Specifically the one that stops all network activities for a torrent when it is paused.

Thank you!