Made something similar for Basic Vocabulary (Spanish and English so far): * https://www.appicenter.net/Apps/VocabES/ https://www.appicenter.net/Apps/VocabES/ *

Made something similar for Basic Vocabulary (Spanish and English so far): * https://www.appicenter.net/Apps/VocabES/ https://www.appicenter.net/Apps/VocabES/ * https://www.appicenter.net/Apps/VocabEN/ https://www.appicenter.net/Apps/VocabEN/ Uses Spaced Repetition and Audio but is not personalized which is less of an issue for basic words. The hard part is getting good example sentences and "cross links". I had though about use AI for that but have not followed through.