Why both names appear
Older web references and current searches use HDPopcorn and HDPopcorns. This catalog uses the singular HDPopcorn name. If you arrived through the plural spelling, start with the movie or show you wanted rather than adding more domain words to the title search.
A similar name is not the same product
Popcornflix, Popcorn Time and applications containing the word Popcorn should not be assumed to share an account, publisher or library with this website. Even among pages using HDPopcorns, the spelling alone does not establish continuity with a site you visited years ago. The domain guide separates address history from present access.
Search the production itself
For “HDPopcorns Annihilation,” search Annihilation and confirm the 2018 Alex Garland film. For “HDPopcorn The Intern,” check the 2015 film starring Robert De Niro and Anne Hathaway. Title, year and cast are more useful identifiers than a long combination of site names and video-quality phrases.
If you wanted an Android installer rather than a film, open the app page. The browser catalog and a historical third-party Android listing are different things, even when a search result brings them together.