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Nihongo Flow alternatives — an honest list

If you're looking at Nihongo Flow, you're probably comparing apps. These are the ones we'd point a friend to, what each one does best, and when you should pick it instead of us.

Written by the Nihongo Flow team. We make one of these apps, so read this with that in mind. We give the other apps their wins too and link every source. Facts checked on 2026-11-07. Prices change and differ by country. If something here is out of date, tell us on Discord and we fix it. A dash (—) means the product's own pages don't list it.

What Nihongo Flow is for

Sounding like a person, not like a textbook. You talk with an AI sensei, see the textbook sentence next to how people actually say it, learn in five immersion worlds and review vocabulary right before you'd forget it — from JLPT N5 to N1, explained in 10 languages. The free plan never expires; Premium is €7.99 a month.

The alternatives

Duolingo

A free, playful daily habit if you're just starting. Very polished, with leagues and streaks that keep millions coming back. The Japanese course aims at beginner level.

Free with ads · Super Duolingo and Duolingo Max are paid subscriptions

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Bunpro

Grammar for the JLPT. Over 900 grammar points from N5 to N1, sorted by level, plus 25 practice tests. The deepest grammar drill there is.

$5 a month or $150 lifetime on bunpro.jp · 30 days free

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WaniKani

Kanji. Over 2,000 kanji and 6,000 vocabulary words, each with a mnemonic, over 60 levels. If reading kanji is your main goal, this is the specialist.

First 3 levels free · $9 a month, $89 a year or $299 lifetime

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Renshuu

A huge amount of material for free: vocabulary, kanji and over 800 grammar expressions, with JLPT and Kanji Kentei paths. Busy, but generous.

Free · optional renshuu pro subscription or lifetime

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LingoDeer

A structured course from the alphabet up, with clear grammar explanations and a kanji writing drill. Feels like a well-made textbook in an app.

From $14.99 a month on the US App Store

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Anki

Full control over your own flashcards. Free, endlessly flexible, but you build or download the decks yourself and it takes a while to learn.

Free on desktop, Android and web · $24.99 once on iPhone

Quick picks

Free, no credit card. Try it and judge for yourself.

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