The demand for a "QooApp IPA" stems from the desire to replicate the Android experience on an iPhone or iPad. An (iOS App Store Package) is the format used by iOS to store applications, similar to how APKs work on Android.
An IPA (iOS App Store Package) is the archive file for an iOS app. By downloading the QooApp IPA, you are essentially grabbing the raw app data to manually force-install it onto your device using a computer. qooapp ipa