View subtitles on your phone when you are at the cinema or at home watching your TV. You can choose your native language subtitles for a foreign movie. And you even don't need to read subtitles - you can turn on voiceover and Siri will speak subtitles for you.
A must have app for hearing impaired.

Subtitles are generously provided by opensubtitles.org. It's a huge database of subtitles contributed by volunteers. Please note that subtitles are available with a varying delay after a film release.

Terms Of Use:
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/