apps / 1508159917
DuoCards: Vocabulary Builder
Language Flashcards & AI
DuoCards s.r.o · Education · Free · US storefront
- rating
- 4.7 ★
- ratings
- 1.4K
- updated
- Aug 29, 2026
- released
- Apr 15, 2020
v1.20.17
visible word pool · 6 words
title 28/30 chars · subtitle 24/30 chars
App Store search indexes the title and subtitle together with the hidden 100-character keyword field as one combined pool: any phrase assembled from those words can rank. These are the words of DuoCards: Vocabulary Builder's pool that are public — the keyword field is not exposed by any API.
from the listing
Build vocabulary from the real content you already enjoy. DuoCards helps you save new words from videos, articles, shared decks, and your own notes, then remember them with smart flashcards and spaced repetition. Why learners choose DuoCards: - Save words and phrases from videos, subtitles, and articles - Practice with an AI tutor for real-life conversations - Improve pronunciation with instant feedback - Review vocabulary with flashcards that adapt to your progress - Learn…
latest US reviews
★★★★★
Forced onboarding /trial
Update: Rediscovered this, updated it, and now it’s even worse. No lifetime option, monthly charges in perpetuity…no thanks. That is definitely not an improvement. Also the flash cards do not take advantage of my larger iPad screen size. There is no reason to have such a small…
— specialappssk
★★★★★
Великолепно!
Пользуюсь 2 года. Очень доволен!
— VolozZ
★★★★★
We need this option
Hi! I really love using Duocards to learn vocabulary with flashcards. I’d really love to have an option to automatically play the example sentence when I flip a flashcard. Right now, I can hear the word, but hearing the example sentence automatically would help me remember the…
— Hajar’s
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Where does it rank? Chart position is one signal — most installs come from keyword search. Check where DuoCards: Vocabulary Builder ranks for any keyword, free, with the rank checker.
this page is one tool call
{ "tool": "app", "arguments": { "appId": 1508159917, "countries": [ "US" ], "subtitle": true } }
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