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Life & fun · alternatives · 2026

24 alternatives to Learning a Language Using Only Words You Know

A proof-of-concept language learning app that uses LLMs to generate definitions of unknown words using only previously mastered vocabulary.

Learning a Language Using Only Words You Know is a language learning app that uses large language models to define unfamiliar words exclusively through vocabulary a user has already mastered. Rather than encountering… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

  1. 1

    Learn the most common 1000 words of popular languages

    2020 · mostcommonwords.co · its alternatives →

  2. 2

    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 →

  3. 3
    lwlnow▲167

    I’m thrilled to introduce lwlnow, a web app designed to assist language learners in enhancing their listening, vocabulary, and writing skills through dictation-based practice—a technique that is both versatile and impactful. Why we developed it: Most language apps focus on passive learning or game-like memorization techniques. However, true fluency emerges when you train your brain to understand native speech and respond accurately. Dictation stands out as one of the most effective yet underappreciated methods for skill-building: You listen to a native sentence. You type exactly what you…

    2025 · lwlnow.com · its alternatives →

  4. 4GA

    Hi HN, For over two years I've been working on an App to learn languages (currently French, Italian and Spanish), together with my partner, a language teacher. I think it is finally ready to share with this community! The idea is to introduce vocabulary and grammar whilst you read eBooks in your own language. I've found that it is easier to remember vocabulary 'in context' and with regular repetition. Plus you don't have to carve out dedicated time for language learning. Other apps require you to build a habit around various exercises or ‘games’, whereas lots of people already read books.…

    2024 · glossarie.app · its alternatives →

  5. 5
    LangLime▲289

    A language learning app that doesn’t actually suck

    2025 · langlime.com · its alternatives →

  6. 6
    Lingvist▲364

    Take your language skills to the next level

    2015 · lingvist.com · its alternatives →

  7. 7

    Actually learn a new language without any of the fuss

    2024 · airlearn.com · its alternatives →

  8. 8
    Blarma▲81

    Build vocabulary - learn words & languages with techniques

    2022 · blarma.com · its alternatives →

  9. 9

    Play with your words. Language learning simplified.

    2015 · planblabs.net · its alternatives →

  10. 10

    Clozemaster is language learning gamification through mass exposure to vocabulary in context. Great post-Duolingo app and useful for language learners of all levels. Free to sign up and play!

    2017 · clozemaster.com · its alternatives →

  11. 11
    Canary▲278

    Learn languages with music, practice with people

    Jan 2026 · singwithcanary.com · its alternatives →

  12. 12
    Brill▲135

    Language at your fingertips

    Dec 2025 · brillapp.com · its alternatives →

  13. 13
    Learnee▲94

    Learn a new language without even trying

    2021 · learnee.geo.io · its alternatives →

  14. 14
    CapWords▲135

    Learn a new language with AI-powered object recognition

    2025 · capwords.app · its alternatives →

  15. 15

    Open source app for learning foreign words

    2021 · its alternatives →

  16. 16

    Vocabulary learning tool

    2023 · its alternatives →

  17. 17
    4Cards▲158

    A beautiful app to learn four great English words every day

    2017 · its alternatives →

  18. 18
    Memrise▲85

    Learn Anything

    2013 · memrise.com · its alternatives →

  19. 19
    Orenoo▲63

    All-in-one english dictionary web app for language learners

    2019 · orenoo.com · its alternatives →

  20. 20

    Snap at things to translate them in different languages! 📸

    2017 · apps.apple.com · its alternatives →

  21. 21LL
  22. 22AA
  23. 23

    Easy way to learn English

    2023 · learnbilly.com · its alternatives →

  24. 24UA

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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 →