there aren’t amazing anime apps is i would suggest the website 4anime.to t e a b a g
i recommend this too. they already uploaded aot just a day or two after its release. the second episode was also uploaded on the same day of its release. there aren't any adds either and the videos play immediately like kissanime
I feel like watching animes again but what would be a good app to download? I want it to be free and to download episodes for me too.