The best Japanese kanji apps and methods by study job

The best kanji tool depends on whether you need a sequence, handwriting practice, mnemonic recall, or reading support. WaniKani fits learners who want managed order, Kanji Study or Skritter fits learners who must write, and a reading-first route fits learners who already read several times a week. The main limit is overlap: two complete kanji sequences repeat order, stories, and reviews. Name the job, choose one path, and spend the saved time on words in sentences.

Choose one kanji job

Your actual job	Start with	Commitment	Main limit
Follow a supplied sequence	WaniKani	A managed lesson and review queue	Fixed order and not a full Japanese course
Practice writing on Android	Kanji Study	Quizzes and handwriting drills	Android only and not a mnemonic course
Build a handwriting SRS	Skritter	Paid recurring writing practice	Unnecessary when recognition is enough
Use a mnemonic book with readings	Kodansha Kanji Learner’s Course	A long 2,300-character print sequence	You supply the routine and review system
Learn 512 elementary kanji with pictures	Kanji Look and Learn	A bounded Japan Times book and workbook	Not a 2,000-kanji path; do not stack on WaniKani
Use a meaning-first book method	Remembering the Kanji with Kanji Koohii	Stories and reviews before readings	Japanese readings and vocabulary come later
Learn through words you meet while reading	Yomitan plus NHK News Web Easy	Frequent reading and selective lookup	Less explicit coverage and progression

Best managed sequence: WaniKani

WaniKani supplies named components, mnemonic stories, kanji, related vocabulary, unlock rules, and a spaced-review schedule. Its strongest feature is the removal of curriculum decisions. You open it and work on the next available lesson or review.

That makes it a strong answer to “I have no kanji plan.” The same structure is the main constraint. You accept its order, begin near the start, and let lesson pace create future reviews.

WaniKani should own one narrow role. It does not replace grammar, listening, speaking, or broad reading. Pairing it with Anki can work when Anki holds personally encountered material, but duplicating WaniKani items into another queue is usually maintenance rather than learning. See Anki vs WaniKani for that boundary, including Anki used only for kanji, or Is WaniKani enough? if it has become the whole plan.

Best Android writing workbook: Kanji Study

Kanji Study is the clearer Android option when the task is writing practice, quizzes, or drilling selected character lists. It behaves more like a workbook on a phone than a story-led course.

That distinction matters. A learner preparing for handwritten class work needs repeated production. A learner who only wants to recognize words on a screen may not need to spend the same hour on stroke recall.

Choose Kanji Study when Android is already the study device and writing is named in the goal. Choose WaniKani when the missing piece is a supplied order and mnemonics rather than handwriting.

Best dedicated handwriting SRS: Skritter

Skritter makes handwriting the recurring review task and works across web, iPhone, and Android. It is the specialist option when stroke production deserves its own spaced-practice loop.

The subscription and review commitment only make sense if you will write. Do not add Skritter as insurance against forgetting kanji while WaniKani, a textbook, or another SRS already fills the week.

Test the physical behavior you need. If class requires writing a character without a prompt, practice that. If your work is typing and reading, recognition inside vocabulary may be the higher-return target.

Best mnemonic book with readings: Kodansha Kanji Learner’s Course

Kodansha Kanji Learner’s Course is a 2,300-character print sequence by Andrew Scott Conning. Its official materials describe a mnemonic method that includes meanings, readings, and sample vocabulary.

It fits a learner who wants a long, explicit path but prefers a book to a level-gated app. The book does not create a daily routine by itself. You still decide when to study, how to review, and how the example words will reach real sentences.

Do not combine it with WaniKani or another complete mnemonic order. Pick the sequence whose daily format you can sustain.

When Remembering the Kanji and Kanji Koohii fit

Remembering the Kanji is a different bargain: build a meaning-first relationship with the characters and delay Japanese readings. Kanji Koohii supplies community stories and web reviews for learners already following that method.

This route can reduce the initial complexity of each character. It also creates a later handoff to readings and vocabulary. Choose it only if that separation is intentional. If delaying readings feels like unfinished work, KLC or WaniKani is a closer fit.

Kanji Koohii is a companion, not an independent reason to start the book method.

The reading-first route: lookup plus easy pages

A separate kanji course is optional when you already read consistently. Yomitan can expose readings and definitions inside a web page, while NHK News Web Easy supplies short current articles with furigana and audio.

The routine is simple: read a small section, look up only what blocks the sentence, and keep a small number of recurring words. Kanji knowledge grows through vocabulary and repeated context rather than a separate character list.

This route has less visible coverage. There is no level screen proving that every common character has appeared. It works best for learners who value reading continuity more than completion metrics and can tolerate uneven acquisition.

Why two kanji sequences usually fail

Two systems create three costs:

1. duplicated reviews for the same characters;
2. conflicting component names, stories, or order; and
3. less time for vocabulary, grammar, listening, and reading.

If an existing method is working, do not replace it because another app looks more complete. Change only when you can name a repeated failure, such as no usable review loop, no required writing practice, or an order that prevents progress with current material.

A fourteen-day fit test

Run one route conservatively for two weeks. Measure setup time, daily minutes, unfinished reviews, and whether you still meet kanji inside words and sentences. Stop adding new items for several days before judging the workload.

Keep the method if it makes ordinary Japanese more legible without consuming the entire study session. If the queue grows faster than the reading habit, reduce the pace before switching tools. The SRS workload guide explains how to do that.