It just crossed my mind as I'm studying for the JLPT.
I have an app that puts all of the kanji for the JLPT into grades from N5 to N1. It also gives cross-references, such as a grade level for native Japanese speakers, codes for Gakken, and others. It doesn't do much for kanji compounds, but it's been helpful overall.
Does something exist for English vocabulary? Specifically I'm looking for a resource that is clearly separated (or searchable) by Eiken grades.
by T1DinJP