WaniKani vs JLPTCraft
Honest comparison · Updated June 2026
WaniKani and JLPTCraft are often mentioned together, but they do very different jobs. WaniKani is a kanji and vocabulary SRS that teaches ~2,000 kanji through radicals and mnemonics. JLPTCraft turns any Japanese text into flashcards, quizzes, and grammar drills. Here is an honest side-by-side.
Verdict
Use WaniKani for
Building a kanji foundation from zero, systematic radical-based learning, and long-term SRS retention of ~2,000 kanji.
Use JLPTCraft for
Grammar practice (WaniKani skips grammar), quizzes from your own reading, multilingual output, and flexible study with no fixed order.
Frequently Asked Questions
Should I use WaniKani or JLPTCraft?
They solve different problems. WaniKani builds a kanji and vocabulary foundation through a fixed mnemonic-based SRS path — excellent if you are starting kanji from scratch. JLPTCraft generates flashcards and quizzes from text you choose, including grammar, which WaniKani does not cover. For most learners they are complementary, not competitors.
Does JLPTCraft teach kanji like WaniKani?
Not in the same structured way. WaniKani teaches ~2,000 kanji in a deliberate radical-based order with mnemonics and SRS. JLPTCraft extracts vocabulary and kanji from whatever text you paste and builds cards around it. If your goal is systematic kanji acquisition, WaniKani is purpose-built; if you want to drill kanji that appear in your actual reading, JLPTCraft fits better.
Is JLPTCraft cheaper than WaniKani?
JLPTCraft is free for unlimited card generation (3 saved decks), with a $5/month Pro tier. WaniKani runs about $9/month, $89/year, or $299 lifetime. If you do not need a full kanji SRS curriculum, JLPTCraft's free tier may be enough.
Can I use WaniKani and JLPTCraft together?
Yes. Use WaniKani to build your kanji and vocab base, and JLPTCraft to generate grammar quizzes and reading-comprehension cards from material that uses those kanji. They reinforce each other well.