Spotify takes all the space on iphone

[EGRick]

I am using Spotify Premium and since I buyed the subscription it drives me crazy on my iphone.

I conntacted support many times but they can't help me.

I saw similar topics on this forum even from 2012! 

The case is Spotify takes all the space. I am a person that uses Spotify almost 24h/7

so I have to reinstall that app every day. Every day I am uninstalling it and downloading it again from App Store because it takes all my space.

Why there is no "Clear cache" option?

What about limiting the cache size? No such option too

After listening to the music I can't even take a photo because I have no storage.

So maybe, I though it can be solved a different way.

I wanted to download a playlist and then delete it but that doesn't work too. Unticking the "Download" on the playlist does nothing. The app doesn't clear anything.

I read that going to the offline mode can do the trick but the truth is even when evey song is greyed out on my playlist I can still play them.

None of the solutions I have found worked.

What is so hard to implement that feature?

There is now 2018. People are sending rockets to the space, everything in the world is so advanced like never before but the Spotify developers team can't do the "Clear cache" button in their own app...