DuoCards - Vocabulary Builder
Contains adsIn-app purchases
4.7star
47.4K reviewsinfo
1M+
Downloads
PEGI 3
info
About this app
Master vocabulary and learn languages fast with DuoCards – the #1 duocards app for Spanish flash cards, English words, AI-powered vocab builder, and more!
🔹 DuoCards Language Flashcards
Swipe, sort and study with our spaced-repetition algorithm. Build your vocabulary with duo cards app precision: English vocabulary, Spanish vocabulary, French flashcards, German words, Korean vocab, Japanese kanji, Russian language, Italian vocabulary, Portuguese phrases, and 50+ languages.
🔹 Vocabulary Builder & AI Tutor
Use our vocabulary AI builder to discover new words, phrases, and sentences. Whether you’re improving English learning, mastering Spanish vocabulary, or expanding your French vocab, this AI tutor adapts to your level. A free vocabulary builder app and vocab builder for learners of all levels.
🔹 Tinycards & Memorise fun
DuoCards app brings you flashcards fun with extra power: built-in translator, offline mode, and shareable decks.
🔹 Video Language Courses & Articles
Watch YouTube videos with subtitles, tap unknown words to pause, translate, and save to your duo cards decks. Read foreign language articles to strengthen your bilingual skills and vocabulary building apps routine.
🔹 Progress Analytics & Performance Tracker
See your learning streaks, known vs unknown words, and dashboard heatmaps. Track your English vocabulary growth, Spanish flash cards mastered, and total words learned.
🔹 Social & Sharing Features
Collaborate with friends on duocards language decks or share your favorite English learning app resources. Join a community of language learners.
✔️ Free language learning apps for English, Spanish, French, German, Russian, Italian, and more
✔️ Learn a language with flashcards, games, and AI-powered vocabulary games
✔️ Bilingual support, educational content, vocabulary building apps, and promo offers
✔️ No subscription required—learn English, learn Spanish free, learn languages anytime, anywhere
Download DuoCards today and transform your language learning! Improve vocabulary, conquer English words, master Spanish flash cards, and speak like a native—your ultimate language app.
🔹 DuoCards Language Flashcards
Swipe, sort and study with our spaced-repetition algorithm. Build your vocabulary with duo cards app precision: English vocabulary, Spanish vocabulary, French flashcards, German words, Korean vocab, Japanese kanji, Russian language, Italian vocabulary, Portuguese phrases, and 50+ languages.
🔹 Vocabulary Builder & AI Tutor
Use our vocabulary AI builder to discover new words, phrases, and sentences. Whether you’re improving English learning, mastering Spanish vocabulary, or expanding your French vocab, this AI tutor adapts to your level. A free vocabulary builder app and vocab builder for learners of all levels.
🔹 Tinycards & Memorise fun
DuoCards app brings you flashcards fun with extra power: built-in translator, offline mode, and shareable decks.
🔹 Video Language Courses & Articles
Watch YouTube videos with subtitles, tap unknown words to pause, translate, and save to your duo cards decks. Read foreign language articles to strengthen your bilingual skills and vocabulary building apps routine.
🔹 Progress Analytics & Performance Tracker
See your learning streaks, known vs unknown words, and dashboard heatmaps. Track your English vocabulary growth, Spanish flash cards mastered, and total words learned.
🔹 Social & Sharing Features
Collaborate with friends on duocards language decks or share your favorite English learning app resources. Join a community of language learners.
✔️ Free language learning apps for English, Spanish, French, German, Russian, Italian, and more
✔️ Learn a language with flashcards, games, and AI-powered vocabulary games
✔️ Bilingual support, educational content, vocabulary building apps, and promo offers
✔️ No subscription required—learn English, learn Spanish free, learn languages anytime, anywhere
Download DuoCards today and transform your language learning! Improve vocabulary, conquer English words, master Spanish flash cards, and speak like a native—your ultimate language app.
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Ratings and reviews
4.7
45.9K reviews
T C
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December 25, 2024
Helpful way to enrich one's vocabulary. A few issues: a loud sound comes out of the speaker sometimes when swiping cards; when words are saved from an AI-generated story or other material, the example sentence provided when studying the term later on is often incomplete and sometimes doesn't make sense; the pronunciation is incorrect in some cases. Regardless, a good hands-on complementary tool for language learning. Beware: wild email spam (1 per hour) but unsubscribing seems to have worked.
3 people found this review helpful
DuoCards
January 5, 2025
Hi, for the cracking sound, could you email us at support@duocards.com with details, your device type, and OS version? :) Regarding incomplete example sentences, what language are you studying? We’ve never had complaints about this issue before. Michaela from DuoCards
Ayna Seddigh
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July 21, 2022
Many languages as the native language option👌 (specifically persian), would be a lot better if the app could work completely on the target language; you could learn and practice English words based on English definition and synonyms (the translation would be hidden or sth). Moreover, it would be a lot better if we could see the definition or synonyms of the chosen word in the target language(English for example) while watching videos. Wish we could change the limit for adding words at one go.
5 people found this review helpful
Eine Kleine Spienne
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June 16, 2024
I rate the flow efficient. The app is designed stylish. The only thing I couldn't find without searching for it is a dark theme. It's just that I don't like ads, why I have to abandon ship. Besides that, as a believer that commercials should be a program, which you can opt-in at your disgression-- without any restitution - I wouldn't mind buying modules in the application when prices are affordable. Ads, really don't sell me. Ads are a sign of an oppressed society. Oppressing is bad,mojo. XX
2 people found this review helpful
DuoCards
July 16, 2024
Hello, ads help us keep our platform free and accessible for everyone. If you're up for an ad-free experience, we've got a cool subscription plan that not only removes ads but also adds many extra features. For dark mode, you can find it under the settings icon on each card. Michaela form DuoCards
What’s new
Smarter learning algorithm that helps you learn more effectively.
Enhanced AI that provides better grammar explanations, personalized stories, and more accurately responds.
New study sets with new vocabulary focused on learning popular topics.
Optimized notifications system to help maintain your daily streak.
Performance upgrades and bug fixes for smoother studying.
Enhanced AI that provides better grammar explanations, personalized stories, and more accurately responds.
New study sets with new vocabulary focused on learning popular topics.
Optimized notifications system to help maintain your daily streak.
Performance upgrades and bug fixes for smoother studying.
App support
About the developer
DuoCards s.r.o.
info@duocards.com
Hluboká 91/18
639 00 Brno
Czechia
+420 606 436 967
