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Life & fun · alternatives · 2026

24 alternatives to Kann

Master Japanese vocabulary you care about!

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Kann launched in 2024; newer entries below may have overtaken it.

  1. 1

    Learn Japanese vocabulary you care about!

    2025 · play.google.com · its alternatives →

  2. 2

    Hi HN, Just wanted to share a tool i've been working on to help with my own study routine. It’s a browser extension called Lingoku. The idea is simple: we spend hours browsing the web in English every day. This tool replaces some of the english words with Japanese vocabulary based on your japanese level (Similar to Toucan, but with a better user experience). It’s basically an attempt to make the "i+1" method actually passive, you understand the sentence because it's mostly english, but you pick up Japanese words naturally from the context. It uses an LLM in the backend to make sure the…

    Dec 2025 · lingoku.ai · its alternatives →

  3. 3

    Practice Japanese through conversations

    2024 · apps.apple.com · its alternatives →

  4. 4

    Learn Japanese hiragana and vocabulary with cute characters

    2023 · apps.apple.com · its alternatives →

  5. 5
    Kanaji▲95

    Learn Japanese Kanji

    Nov 2025 · apps.apple.com · its alternatives →

  6. 6

    Hey HN, it’s been 8 years since I posted on here about the launch of my Japanese dictionary app Nihongo [0] and I’m finally back with a new app: Nihongo Lessons! Think of Nihongo Lessons as the textbook to Nihongo’s dictionary. It’s an app for learning Japanese, specifically made for learners who are serious about becoming fluent, and want a guided set of content that will help them efficiently acquire vocabulary and grammar. The project came about when Adam Shapiro of Japanese Level Up (Jalup) [1] announced last April that he was shutting Jalup down. As a fan of Adam’s work I was bummed to…

    2022 · lessons.nihongo-app.com · its alternatives →

  7. 7
    Fujiyama▲192

    Practice natural Japanese conversation in real-time with AI

    2024 · apps.apple.com · its alternatives →

  8. 8

    Hi! Wanted to share the project I really wanted to have. TLDR; this app lets you create your own list of words and you get a Duolingo-like experience (kind of, still needs a lot of features) practicing those words in their context. My English is not the best but not the worst either. But I realized I can't boost it up after a certain level! In my belief, in order to truly learn a language, you need to be exposed to that language often. Vocabulary is the key factor here if you really want to improve in any language. My experience is that when I read a book to improve my English vocabulary, I…

    2025 · github.com · its alternatives →

  9. 9

    Read Japanese kana in two weeks

    Aug 2026 · kanasensei.dev · its alternatives →

  10. 10

    Study Japanese hiragana and katakana with this simply game

    2023 · play.google.com · its alternatives →

  11. 11
    LanGo▲140

    Learn Japanese with 1000 phrases and smart flashcards

    2016 · apps.apple.com · its alternatives →

  12. 12
    Taptaro▲130

    Tap. Learn. Repeat. 450+ free Japanese words and phrases

    2017 · taptaro.co · its alternatives →

  13. 13

    Japanese dictionary app for iPhone and iPad with kanji lookup, example sentences, flashcards, OCR photo lookup, and a Safari extension for reading Japanese.

    2015 · nihongo-app.com · its alternatives →

  14. 14
    Mainichi▲112

    Learn Japanese each time you open a new tab

    2015 · mainichi.me · its alternatives →

  15. 15

    Learn Japanese with 1000 phrases and intelligent flashcards

    2016 · ling-app.com · its alternatives →

  16. 16

    Study Japanese Kanji words with this simply game

    2023 · play.google.com · its alternatives →

  17. 17

    Learn the Japanese alphabet the easy way

    2019 · play.google.com · its alternatives →

  18. 18
    Nihongo▲73

    A modern Japanese dictionary and study tool

    2016 · nihongo-app.com · its alternatives →

  19. 19
    Wordigo▲105

    Browse, learn & share: elevate your language

    2023 · its alternatives →

  20. 20

    An iOS application to learn Japanese, the easy way.

    2019 · apps.apple.com · its alternatives →

  21. 21AF

    I'm a long time lurker that recently quit my job to work on my own projects, a lot due to the inspiration from Hacker News. Now I have published my first serious project, an app for learning how to write Japanese characters. It's the app I always wanted but couldn't find when I was studying. It tries to be simple to use, you just start the quiz and go with the flow. There's no need to plan and manage your studies, and it uses spaced repetition for better retention. There's a promo page with more details up at http://www.kanjibyhand.com. It's only for Android so far. The free version includes…

    2012 · kanjibyhand.com. · its alternatives →

  22. 22
    Dicty▲71

    Master your English natively through various definitions

    2023 · its alternatives →

  23. 23

    Learn Japanese with real phrases, stories, and challenges.

    2025 · its alternatives →

  24. 24
    Kanso▲105

    A better way to learn Japanese 🇯🇵

    2017 · teamkanso-com.l.ink · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →