Apple is joining Roku and others in offering free access to premium TV, albeit with a slight twist. From now until May 2nd, Apple TV Channels is making Epix content free to watch without a subscription — you won’t have to sign up for a trial and risk racking up charges later. You’ll also see extended, month-long trials for a host of familiar services that include Showtime, A&E, History Channel Vault and Smithsonian Channel Plus.