Netflix officially launched an ad-supported tier for in the US. This plan gives you 1080p streaming, downloads on one device, and occasional commercials. It is fully compatible with the official Netflix app on iOS 15.
First, a quick technical primer. An IPA file (iOS App Store Package) is the archive file that contains the Netflix app. When you download Netflix from the official App Store, Apple verifies the signature and ensures it hasn’t been tampered with. netflix ipa ios 15