I’ve had a Nvidia Shield, currently on Apple TV. Both are about equal, but the native app on the Shield is slightly better. On Apple TV I have some problems playing 4k content in the native app. However there’s a Plex client called Infuse that will play anything you throw at it.

You can take this a step further and use Qbittorrents built in search function to query your jackett indexers. No reason to leave the Qbit webui