While there is no official "v441" version of the Facebook app (current versions as of April 2026 are in the range), you may be referring to the Facebook SDK for iOS v4.41
To get this version running on an old device, you typically cannot use the official App Store. Instead, you use sideloading tools: Sideloadly: facebook v441 ipa top download
The hunt for is a fascinating glimpse into the world of software preservation and user frustration with "feature creep." But before you sideload that file, pause and consider: Is a smoother scrolling experience worth your account being hacked or your phone being compromised? While there is no official "v441" version of
If you manually backed up an iPhone to a computer years ago and saved the original IPA, you could restore it. But for the average user, this is impossible. But for the average user, this is impossible