Drops

I felt my brain expanding when using Drops to learn Japanese. It's a pleasure to use, it has most of the content you'd want, tracks for different goals, and.. You actually learn!

Awesome language learning app.

Extending my vocabulary in Japanese can be really tough via traditional methods for me. I've found Drops to be a great investment of my time in that regard. It's amazing what spending 15 mins a day, consistently, can do.