Praxis · Gaming
Two apps for tabletop roleplaying in the same room: players keep their heroes on iPhone and iPad, and the Game Master runs the table from an iPhone, iPad or Mac.
Folio: free to download on iPhone and iPad, with in-app purchases.
Chair: iPhone, iPad and Mac. Subscription, first month free for new subscribers, then $5.99 a month or $49.99 a year.