Legitimate streaming apps (like Netflix or Hulu) update constantly to fix bugs, add features, and patch security holes. Your "better cracked" IPA is frozen in time. Eventually, the back-end API it connects to will change, and the app will stop working permanently.
While Android users can easily install APK files from unknown sources, iOS is a walled garden. Here is why chasing that "better" IPA is fraught with peril. hd flix movies tv shows ipa better cracked for io
The Rise of HD Flix: A Cracked Version for iOS Devices Legitimate streaming apps (like Netflix or Hulu) update