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Life & fun · alternatives · 2026

24 alternatives to GokuGoku

Interactive Japanese learning resource

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. GokuGoku launched in 2023; newer entries below may have overtaken it.

  1. 1
    Kann▲173

    Master Japanese vocabulary you care about!

    2024 · kann.app · its alternatives →

  2. 2
    Kanjimi▲14

    Learn Japanese by reading real content on internet

    2020 · its alternatives →

  3. 3

    Learn Japanese with every new tab

    2019 · its alternatives →

  4. 4

    Learn Japanese with 1000 phrases and intelligent flashcards

    2016 · its alternatives →

  5. 5IM

    The idea is actually quite simple. As a Japanese learner and a coder, I've always wanted there to be an open-source, 100% free for learning Japanese, similar to Monkeytype in the typing community. Unfortunately, pretty much all language learning apps are closed-sourced and paid these days, and the ones that are free have unfortunately been abandoned. But of course, just creating yet another language learning app was not enough - there has to be a unique selling point. And then I thought to myself: why not make it crazy and do what no other language learning app ever did by adding a gazillion…

    2025 · kanadojo.com · its alternatives →

  6. 6
    LenGaki▲13

    Learn Everything from vocabulary to grammar for Free

    2025 · lengaki.com · its alternatives →

  7. 7

    Fun game to learn 1000+ Japanese characters

    2016 · its alternatives →

  8. 8
    Mainichi▲112

    Learn Japanese each time you open a new tab

    2015 · its alternatives →

  9. 9LJ

    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 →

  10. 10
    Fujiyama▲192

    Practice natural Japanese conversation in real-time with AI

    2024 · apps.apple.com · its alternatives →

  11. 11NS
  12. 12

    The best place to start learning the Japanese alphabet

    2019 · its alternatives →

  13. 13
    Ziyo▲112

    A powerful Japanese Kanji dictionary & search engine

    Oct 2025 · ziyo.nourman.com · its alternatives →

  14. 14

    Learn Japanese hiragana and vocabulary with cute characters

    2023 · its alternatives →

  15. 15

    Free furigana converter: Add hiragana, katakana, or romaji to Japanese text, PDFs, images & ebooks. No signup required. Try it instantly.

    May 2026 · ezfurigana.com · its alternatives →

  16. 16

    Learn Kanji from the ground up

    May 2026 · mojimori.app · its alternatives →

  17. 17
    KanjiLens▲120

    Kanji Lens is a Japanese manga translator and learning tool.

    Jan 2026 · kanjilens.com · its alternatives →

  18. 18
    Kanaji▲95

    Learn Japanese Kanji

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

  19. 19

    Learn Japanese with Anime

    2025 · chromewebstore.google.com · its alternatives →

  20. 20

    Study Japanese hiragana and katakana with this simply game

    2023 · its alternatives →

  21. 21

    Learn Japanese kana form origin

    2023 · its alternatives →

  22. 22

    Learn Japanese with real phrases, stories, and challenges.

    2025 · its alternatives →

  23. 23
    Iago▲104

    Learn languages by watching your favorite TV shows

    2022 · its alternatives →

  24. 24

    Study Japanese Kanji words with this simply game

    2023 · its alternatives →

Also compare

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 →