Is Anki Good for Japanese? An Honest Look

Short version: yes. Anki is a serious, well-built tool, and a lot of people have learned a lot of Japanese with it. If someone tells you Anki is bad, they usually mean it did not fit how they like to work, which is a different claim.

The longer version is more useful, because Anki is good in some specific ways and frustrating in others. Knowing which is which tells you whether it is the right tool for you or whether you are about to spend a weekend configuring software instead of learning words.

What Anki does well

Start with the strengths, because they are real and they are why Anki has lasted so long.

It is free on most platforms. The desktop app, the Android app (AnkiDroid), and the web version (AnkiWeb) all cost nothing. You can build a full Japanese study habit without paying anything, which is rare and genuinely valuable. The exception is iPhone and iPad, where the official app is a one-time paid purchase. More on that below.

It is deeply customizable. Card layouts, review scheduling, keyboard shortcuts, add-ons, statistics: almost everything can be changed. If you want a card that shows a kanji on the front and the reading, meaning, and an example sentence on the back, you can build exactly that. For people who like to shape their own system, nothing else comes close.

The shared-deck library is enormous. Decades of users have published decks for nearly every part of Japanese: kana, JLPT vocabulary by level, kanji, sentence mining decks, grammar points. You rarely have to start from zero on content. The best of these decks are excellent and represent thousands of hours of community work you get for free.

It runs a modern algorithm. Since 2023, Anki has included FSRS, the scheduler that predicts the day you are about to forget a card and shows it to you then. That is the same family of scheduling that powers newer apps. If you want the plain-English version of how it works, read what FSRS is and why it matters, and for the broader idea underneath it, the full explainer on spaced repetition is the right starting point.

Where Anki gets in the way

Now the honest downsides. None of these make Anki bad. They make it the wrong fit for some people, and worth knowing before you commit.

It costs money on iPhone. AnkiMobile, the official iOS app, is a one-time paid purchase rather than free. The fee funds development of the whole free ecosystem, so it is fair, but it surprises people who assumed Anki is free everywhere. If you study mainly on an iPhone, factor that in. The current price is on the App Store listing, which we link in the sources below.

You start from a blank slate. Open Anki for the first time and there is nothing there. You have to find a deck, judge whether it is any good, import it, and configure your options. For a tinkerer that is part of the fun. For someone who just wants to start reviewing Japanese tonight, it is a wall.

You have to vet the decks yourself. Because anyone can publish a shared deck, quality is all over the map. A great deck will teach you accurate readings and natural examples. A sloppy one will teach you wrong readings, odd English glosses, or cards with no audio. There is no editor checking these, so the vetting is on you, and a beginner is the least equipped to spot a bad card.

The default audio can be rough. Some decks include real recorded audio. Many fall back on your device's text-to-speech, which often gets Japanese pitch wrong and sometimes mangles whole words. For a language where pronunciation matters early, that is a real gap unless you specifically choose a deck with good audio.

The algorithm question

People used to argue that dedicated apps beat Anki because they had better scheduling. That argument is mostly over. Since Anki added FSRS, its scheduling is as modern as anything else on the market, and you can turn it on in the deck options if an older setup has not already.

So the scheduler is not the reason to pick or skip Anki anymore. The real differences are the ones above: cost on iOS, the blank-slate start, deck vetting, and audio. The algorithm is a solved problem; the experience around it is where tools actually diverge.

Who Anki is right for

Anki is the right tool if any of these sound like you. You enjoy setting up your own system and you are not put off by configuration. You study more than one subject and want a single tool for all of it, not just Japanese. You already have a deck you trust, or you are confident you can judge a good one. You want everything free on desktop or Android and you do not mind the iOS purchase. Or you are doing sentence mining and want full control over your cards.

If that is you, use Anki and do not look back. It will reward the effort, and the ceiling is very high. Power users build study systems in Anki that no closed app can match.

When something simpler wins

Here is where it tips the other way. If you want to open an app and start reviewing Japanese with cards that are already vetted and audio that is already correct, the setup friction in Anki works against you. Some people never get past the blank-slate beginning, and a deck you never finish configuring teaches you nothing.

That is the gap a curated app fills. Inku, the app I build, takes the opposite stance to Anki: instead of total control, it gives you a fixed, checked set of cards and removes every knob. It is iPhone-only, runs FSRS underneath with nothing to configure, and ships pronunciation audio in the app, so you hear each word said clearly without hunting for a deck that happens to include sound. The cards are made and checked by a person, not crowdsourced, so there is no vetting step on your end. The content is 92 kana, around 515 N5 cards, roughly 391 N4 cards, and four phrase packs. There is no account, no ads, and no streak guilt. It costs $49.99 a year or $3.99 a month with a 7-day free trial in the US, and regional pricing varies.

The honest tradeoff: Inku covers beginner Japanese, not advanced material, and you cannot reshape the cards the way you can in Anki. If you want N3 and beyond, custom card types, or one tool for every subject, Anki is the better choice and I will happily say so. If you want a calm, ready-to-study path through your first year, the curated route fits better. I wrote up the direct comparison in Inku versus Anki, and the broader case for a gentler setup in the calmer Anki alternative.

Either way, the tool is not the hard part. Anki is good for Japanese, a curated app is good for Japanese, and the one you will actually open every day is the one that is good for you. Pick the one that gets you reviewing soonest, then keep showing up.

Common questions

Related reading

• Inku vs Anki for Japanese
• The best Anki alternative for Japanese
• Spaced repetition, explained without the hype
• What is FSRS? The scheduler in plain English

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