Facebook 11.0.ipa - the app downloaded from iTunes to your computer is 62.2MB. Uncompressed it is 88MB. Facebook binary is 54MB of that 88MB. The rest of the fi

Facebook 11.0.ipa - the app downloaded from iTunes to your computer is 62.2MB. Uncompressed it is 88MB. Facebook binary is 54MB of that 88MB. The rest of the files are mostly .png files, a few audio files and assorted other file types.