The best apps to learn Japanese in 2026: an honest comparison

Anyone who wants to learn Japanese today has a luxury problem: there are not too few apps, there are too many. Anki, WaniKani, Duolingo, Bunpro, LingoDeer, HelloTalk, Migaku, and every single one promises to be the fastest path to the language. The truth is less spectacular: each of these apps is genuinely good at one specific job and fairly unsuitable for others. In this comparison we take an honest look at the most important apps in 2026, sorted by what you actually need right now.

What actually matters in a Japanese app

Japanese consists of several building sites that feel very different from each other: writing (kana and kanji), vocabulary, grammar, listening and speaking. No single app covers all five areas at a high level, whatever the marketing claims. The right question is therefore not "which app is best?" but "which app is best for this one building site?". That is exactly how we approach this comparison.

Vocabulary and kanji: Anki and WaniKani

Anki is the Swiss army knife of vocabulary trainers: a free spaced repetition system where you build your own flashcards or import ready made decks. Its strength is total freedom, you can put audio, images and example sentences on every card. Its weakness is that same freedom: Anki explains nothing, looks like software from the 2000s and demands real setup effort at the start. If you clear that hurdle, you get one of the most powerful study tools in existence, completely free on desktop and Android.

WaniKani takes the opposite path: a completely prebuilt system that teaches you around 2,000 kanji and 6,000 words through radicals and mnemonics. You learn the building blocks first, then the kanji, then the vocabulary that uses them, all in a fixed order with a built in spaced repetition system. It works surprisingly well, but costs around 10 dollars a month and gives you zero freedom over the pace of the first weeks. For people who want clear structure in their kanji study, it is still one of the best investments around.

Grammar: Bunpro

Grammar is the area most apps treat as an afterthought. Bunpro fills exactly that gap: a spaced repetition system, but for grammar points instead of vocabulary. Every grammar point comes with an explanation, example sentences and links to further reading, and the content is cleanly organised by JLPT level from N5 to N1. Bunpro does not replace a textbook or a course, but it makes sure the grammar you learn does not evaporate after two weeks. As a companion to Genki or another course, it is strong.

Getting started and staying motivated: Duolingo and LingoDeer

Duolingo is the most famous language app in the world, and when it comes to motivation nobody does it better: streaks, leagues and bite sized lessons reliably build a daily habit. For Japanese, though, the course has clear limits. The sentences are often unnatural, grammar is barely explained, kanji get far too little attention and Duolingo does not prepare you for the JLPT. Fine as a playful entry point in your first months, too little as your only tool in the long run.

LingoDeer is something like the more serious younger sibling: also an app based course with lessons and exercises, but built specifically for Asian languages. The grammar explanations are much more thorough than Duolingo's, the sentences more natural, and the curriculum follows a real beginner syllabus. If you want a structured course in app form and are happy to pay for it, LingoDeer serves you well for the first months. The same caveat applies: for kanji depth and JLPT training you will need something else on top.

Speaking and immersion: HelloTalk, Tandem and Migaku

At some point you have to use the language, not just practise it. HelloTalk and Tandem connect you with Japanese native speakers who are learning English or German, free of charge: you correct each other via chat, voice message or calls. It takes courage, but it delivers more speaking practice than any drill app. Migaku serves the immersion route: its browser extension makes Japanese videos and websites clickable, shows dictionary entries right inside the subtitles and turns them into flashcards. For intermediate learners who want to learn from real content it is a powerful tool, for complete beginners it comes too early.

All apps at a glance

The right combination for your level

The most important lesson from years of testing: no app is enough on its own. Successful learners almost always combine two or three tools that cover different building sites. More than three at once usually ends in chaos, because every app piles up its own reviews.

• 🌸Complete beginner: one structured course (LingoDeer or a textbook) plus one vocabulary trainer with spaced repetition. Duolingo optionally as a motivation crutch.
• 🌸JLPT candidate: Sakuraflow or Anki for vocabulary and exam practice, Bunpro for grammar, plus daily listening exercises.
• 🌸Kanji frustration: WaniKani as a fixed system or Anki with a radicals deck, plus plenty of reading at your level.
• 🌸Intermediate and up: Migaku for immersion from real content plus HelloTalk or Tandem for speaking practice.

Frequently asked questions

In the end the app question is smaller than it feels. Pick two or three tools that match your goal and stick with them for six months. Consistency with a mediocre app beats app hopping with the theoretically perfect one every single time.