Alternatives

Products that do what Kotoba Forest does

Grow your JLPT vocabulary into a living forest

1. 1
   Douzo▲127

   Free Japanese typing practice organized by JLPT level

   Mar 2026

2. 2NS
   Nihongo – Study Japanese using authentic text from games, songs, etc.▲139

   2015 · nihongo-app.com

3. 3
   Mainichi▲133

   Learn Japanese, one prefecture at a time.

   Jul 2026 · mainichiapp.com

4. 4
   Kobadoo▲79

   Train your brain by memorizing emojis, flags or numbers

   2022

5. 5MG
   Multiplayer game to help non-native English speakers improve vocabulary▲67

   Hi HN, My friend and I just launched a vocabulary quiz game. It's a two Player Game where you challenge your opponent with a word and answer their challenge question. Whoever gets the highest score in a round of 5, wins. Currently, words are from Barron's 333 most essential GRE wordlist to help students preparing for the standardized test. You can check out the game at: [Play Store] https://play.google.com/store/apps/details?id=com.buildmyvoc... or [Hybrid web app in Ionic - Please allow some time to load] https://buildmyvocab.in/wordsgame We would…

   2017

6. 6
   Vocab Builder: Live Words▲120

   Vocabulary enhancer with live activities

   2024

7. 7
   Blarma▲81

   Build vocabulary - learn words & languages with techniques

   2022

8. 8
   Yap: Daily Sentences Widget▲111

   For language learning

   2023

9. 9LJ
   Learn Japanese Vocabulary Visually▲16

   2021 · kumalearn.com

10. 10
    Kimbapp▲113

    An app to learn Korean through interactive lessons and games

    2023

11. 11
    LanGo▲140

    Learn Japanese with 1000 phrases and smart flashcards

    2016

12. 12
    Simply Learn Japanese▲144

    Learn Japanese with 1000 phrases and intelligent flashcards

    2016

13. 13
    Toku Reader▲111

    Read & listen to native Japanese and Chinese, tap any word

    Jul 2026 · apps.apple.com

14. 14
    JapaneseTab▲144

    Learn Japanese with every new tab

    2019

15. 15
    Taptaro▲130

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

    2017

16. 16
    Speakworld▲76

    Learn languages by exploring worlds and talking to locals.

    Jul 2026 · speakworld-342475645314.us-central1.run.app

17. 17
    Termy▲122

    Learn languages from games, videos, and websites

    11d ago · termy.ai

18. 18WP
    Weekend Project - Japanese Wordsearch Builder▲17

    2010 · japanese.trydionel.com

19. 19
    Vocably▲75

    A fun way to improve your vocabulary

    2022

20. 20
    nihongojouzu.jp▲2

    Free JLPT N2 Practice | Learn Japanese

    19d ago · nihongojouzu.jp

21. 21
    KanaSensei▲106

    Read Japanese kana in two weeks

    14d ago · kanasensei.dev

22. 22
    Kogvio▲119

    Understand anything online without leaving the page.

    Jul 2026 · kogvio.com

23. 23
    LingoTime▲76

    Language learning anywhere: from Apple Watch to the Mac

    2020

24. 24
    Mainichi▲112

    Learn Japanese each time you open a new tab

    2015

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