Apple TV+ is a streaming service featuring critically acclaimed Apple Original shows and movies, with new Apple Originals added every month. It can be watched on the Apple TV app across devices, and can be shared with up to five family members. Apple TV+ is commercial-free and can be accessed on demand, with the ultimate way to experience Apple TV+ being with 4K HDR and Dolby Atmos sound.
Apple TV+ - Apple
The Apple TV app allows users to subscribe to just the channels they want without downloading any apps, and then watch content included with their subscription right inside the app. With Apple TV channels, users can access their subscription on any device that's signed in to the Apple TV app with their Apple ID, and can stream content from a channel on up to 3 devices at the same time if they're part of a Family Sharing group. Some channels may allow users to stream live TV, which can include commercials, and users should download the movies or shows they want to watch before leaving their current country or region.
Subscribe to Apple TV channels in the Apple TV app - Apple Support