The best.

This is the first app that has ever impressed me enough for me to review it. I have tried dozens of language study methods over the years. This app is easily the best I have ever used to study Japanese or any other language - I would love to see its method extended to other languages. Keep up the great work.

One minor suggestion: make the (very useful) example sentences more accessible, especially in study mode - they should be attached to the flash cards. It would be great if there were also some study mode or incentive system based around reading full sentences.

Rmcc21 about KanjiBox, v2.7.3