An IPA (iOS App Store Package) file is the standard archive format used to distribute apps for Apple's iOS devices. Each .ipa file contains the compressed binary code, resources, images, and metadata required to run the application on an iPhone, iPad, or iPod Touch.
: Historically, users installed version 2.18.80 on unsupported devices by downloading the .ipa via an older version of iTunes (which still had the App Store) and using file managers like iFunBox to sideload it. whatsapp 2.18 80 ipa download
Upon opening the app and connecting to the network, the client transmits its version string to the WhatsApp infrastructure. An IPA (iOS App Store Package) file is
: This version ran natively on older hardware like the iPhone 4S and iPhone 5. or iPod Touch. : Historically