What do you lack in the learning apps and what you like?

Two or three days ago, I was asking how to approach learning languages.

You listed many websites and applications that are helpful in your learning process to acquire a new skill.

I can bet you tried many solutions and have an overview of them, so I will ask a few more questions to observe this area:

• What kind of practices and exercises in the learning language apps/technology do you like the most and find effective?

• What do you lack in the learning apps?

• With which versions are you the most? The apps (Android or iOS) VS. Web apps (installed in the PC or in the browser)