I wrote my own minimalist spaced repetition system - it was an interesting exercise to make sure I understood the mechanisms, and got exactly what I needed. I've recently used to to learn a speech in Norwegian, before that to learn the poems "Cargoes"[0] and "Clancy of the Overflow"[1][2] - Spaced Repetition[3] is extraordinarily effective when used well.

With regards learning styles, I quote from the Wikipedia article you reference:

    There are substantial criticisms of learning-styles
    approaches from scientists who have reviewed extensive
    bodies of research.  A 2015 peer reviewed article
    concluded: "Learning styles theories have not panned
    out, and it is our responsibility to ensure that
    students know that."

[0] https://web.cs.dal.ca/~johnston/poetry/cargoes.html

[1] https://en.wikipedia.org/wiki/Clancy_of_the_Overflow

[2] http://www.wallisandmatilda.com.au/clancy-of-the-overflow.sh...

[3] https://en.wikipedia.org/wiki/Spaced_repetition