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CLUSTER FLASHCARD-REPETITION-SPACED-3 · 5 ENTRIES · EARLIEST ENTRY 2026-08-05

Bilingual vocabulary flashcard apps

This cluster comprises flashcard apps for bilingual vocabulary learning, focusing on English-Vietnamese and Vietnamese-Korean pairs, using spaced repetition and custom decks. The cluster's dated history is too thin to read a shape from -- it predates the index or its members are undated. All traction signals are at zero stars, so no product leads on traction.

Entry timeline

ENTRY TIMELINE

AUG 2026: 2SEP 2026: 1OCT 2026: 2
AUG 2026OCT 2026

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 hand-coded · 4 unlabelled

Operator · 5 hobby

Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 5 listed below. Unlabelled means nothing has decided yet — not that the answer is small.

  1. 01bankvocab0★19 days—hobbyLanguage-learning app that uses spaced repetition to help Vietnamese speakers memorize English vocabulary and grammar with AI-generated practice contexts.
  2. 02app-learn-english0★13 days—hobbyFlashcard app that teaches English vocabulary to Vietnamese speakers through themed word sets and spaced repetition.
  3. 03CodeLingo0★1 mo—hobbyLanguage learning web app that generates English flashcards from phrases and context, then schedules review with spaced repetition for Vietnamese IT professionals.
  4. 04Flash_Card_React_App0★2 mo—hobbyFlashcard app that helps users learn English-Vietnamese vocabulary through custom decks and spaced repetition.
  5. 05vi-ko-flashcards0★2 molivehand-codedhobbyFlashcard app for learning Vietnamese and Korean vocabulary, using spaced repetition with custom decks and import/export.

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.