[lyall]

Kanji in Context targets intermediate/advanced students that already know at least a few hundred kanji, and it doesn't provide mnemonics or radicals or anything. It's fundamentally just a list of words to memorize, which through doing so teaches you the most common/jōyō readings. There's a bit more to it than that with the workbooks, etc. but overall it's much more streamlined that WaniKani.