What are /r/duesseldorf's favorite Products & Services?

From 3.5 billion Reddit comments

If you are looking for cheap travel between Cologne and Düsseldorf, Flix train is a good option, from cologne hbf to Düsseldorf hbf it costs around 3-4 euros, otherwise db would cost 11 euros (it includes taking bus or a tram or u bahn till your stop). Bla bla is also a good option since some people commute for work daily between these cities.

https://play.google.com/store/apps/details?id=de.hafas.android.db

As suggested by others, the best app to look for connections also you can buy tickets. It has day passes, week passes too.

>https://play.google.com/store/apps/details?id=taxi.android.client

Thanks! There seems to be so many different taxi apps out there, I never know if they're legit or if they even have drivers signed up.

Thanks! Will do if I find anything else! Saved Jameda.de for reference!

Do you use put.io? is it usefull? As I understand, basically it is a server where I torrent and then download directly to my pc, is that so?