CLUSTER FLASHCARDS-LANGUAGE-LEARNING · 39 ENTRIES · EARLIEST ENTRY 2020-04-15
Spaced repetition language learning apps
This cluster comprises language-learning apps built around spaced-repetition flashcards, often combined with reading, video, or audio content for vocabulary acquisition. Their dated history prior to the index is sporadic from 2010, with a noticeable concentration in May 2026, but the overall pace appears gradual. LexiKeep leads on traction with 3 stars, while most other members show no activity signal.
Entry timeline
ENTRY TIMELINE
Each bar is the month a member carries, which is a creation date where the source published one and a crawl date otherwise. Nothing in the index was found before 11 August 2026, and coverage broadened sharply on 14–15 August, so a bar from then on reports how much we found that month, not how much was built; an earlier bar reports how far back a member's own source dated it — not how long we have been watching.
Members by activity
Activity signals, not revenue.
Build origin · 1 ai-built · 3 hand-coded · 15 unlabelled
Operator · 2 hobby · 7 commercial · 4 open source · 6 unlabelled
Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 19 listed below. Unlabelled means nothing has decided yet — not that the answer is small.
- 21language-os0★26 days—ai-builthobbyLanguage-learning app that combines reading, spaced repetition, listening, and speaking practice.
- 22LingQ | Learn Languages0★24 dayslivecommercialLanguage learning app using real content with reading and listening practice for vocabulary growth.
- 23languageeee0★1 mo—hobbyLanguage learning app that lets users read fan fiction and custom texts in multiple languages to build vocabulary and reading comprehension.
- 24lessico-app0★1 mo—Italian vocabulary trainer that combines spaced-repetition flashcards, a guided daily course, story reading, and dictionary lookup.
- 25Prismatext - Language Learning0★3 molivecommercialLanguage learning app that uses blended reading of books to teach vocabulary in context.
- 26lingoleaf0★2 mo—hand-codedopen sourceLanguage learning mobile app that reads EPUB books, translates text, and tracks vocabulary study progress.
- 27LangPanda - Language Learning0★2 moliveLanguage learning app that turns video watching into flashcards with one-tap sentence saving, dictionary lookups, and FSRS spaced repetition.
- 28LangHouse: Language Learning0★2 moliveLanguage learning app that creates vocabulary cards with definitions, images, sentences, and audio, then schedules personalized reviews using spaced repetition.
- 29Language Learning - Polyglot0★4 moliveLanguage learning app that teaches multiple languages side by side with an on-device AI tutor and spaced-repetition flashcards.
- 30Lingvist: Learn Languages Fast0★5 molivecommercialLanguage learning app that teaches high-frequency vocabulary with adaptive courses, speech recognition, and spaced repetition for serious learners.
- 31DuoCards: Language Learning0★8 mostalelivecommercialLanguage learning app that uses flashcards, videos, and spaced repetition to build vocabulary and reading comprehension.
- 32Linga: Read & Learn Languages0★9 mostalelivecommercialLanguage learning app that lets users read foreign-language books with tap-to-translate and vocabulary flashcards for immersive practice.
- 33Kalba0★1 yrabandonedliveopen sourceDesktop application that combines media consumption, automatic dictionary lookups, and flashcard creation to support sentence-based language learning across multiple languages.
- 34Palazzo Languages0★1 yrabandonedlivecommercialLanguage-learning app that uses memory-palace techniques and image-based mnemonics to teach vocabulary and grammar with audio.
- 35Italian Flashcards0★3 yrabandonedlivecommercialLanguage learning app that teaches Italian vocabulary with flashcards, conversations, quizzes, matching games, and listening exercises.
- 36熊愛學臺語0★4 yrabandonedlivehand-codedopen sourceMobile app for learning Taiwanese that combines word lists, video lessons, and flashcard games to build vocabulary and track progress.
- 37Yokatta0★4 yrabandonedlivehand-codedopen sourceLanguage learning app using spaced repetition flashcards, with pronunciation recording and review customization.
- 38Ripeti0★unknownliveItalian phrase repetition app that helps language learners memorize and retain common phrases.
- 39Loud Mouth - Turn Entertainment into Education0★unknownliveLanguage learning app that transforms video watching into spaced repetition vocabulary practice.
Ranked by traction, highest first, and paged 20 at a time — this is a window on the cluster, never the whole of it. Ties are broken by a stable id so a product cannot appear on two pages or fall between them. Browse every cluster.