tofugu.com/japanese-learning-resources-database/japanese-graded-readers-app-by-white-rabbit-press/
Review of the Japanese Graded Readers app by White Rabbit Press, which offers short folk tales and children's stories at levels 0-3 with audio, furigana toggle, and text customization features for phone-based learning.
Reading practiceApps and toolsGraded readersAppsFuriganaCultureBlogFreeFor children