In normal cases, iOS apps are expected to be the most advanced, but more and more companies find it much easier to test on some further open platforms and later on to bring the latest features to iOS.
A fresh and good example of the way iOS development is holding back is the Smart Downloads feature on Windows and Android, which is automatically going to download the most recent episode of a series that the user is binging and delete the previous episodes, suggesting the thing that you will always get a new episode to watch off-line on your travel.

Now that feature finally came out for the iPad and iPhone, and for those users who think it better to manage themselves their WIFI data usage and storage, you can de-activate it in settings.
The version 11.19.0 of the Netflix is available in the App Store.