Today, in addition to Duolingo, I started using Memrise too to learn Spanish.
Duolingo is teaching in my own language (in Hungarian), and Memrise is in English, and it is different than Duolingo.
Memrise plays short videos containing words, phrares and sentences/questions in Spanish, and we have to select (or type in some lessons) in Spanish and in English what we hear in Spanish.
And there are AI conversations too for practice.
The two applications provide different methods to learn languages.
So far I very much like both of them.
So from today I am planning to use both Duolingo and Memrise too every day to learn Spanish.