Can I use Sigmondo on MULTIPLE APPLE TVS?

Sigmondo is made as an entry level signage solution for a reasonable price. We try to keep the app simple and affordable.
Therefore in Sigmondo you can use only two playlists, the default and the schedule playlist. These two playlists can have different content.

If you need more options, you need to use a different Dropbox/OneDrive account. Then you can have different content on multiple Apple TVs.