DuoCards – Language Flashcards 4+

Learn language from videos

Petr Heralecky

Designed for iPad

    • 4.6 • 88 Ratings
    • Free
    • Offers In-App Purchases



DuoCards is an app that will help you to learn a new language or improve your vocabulary. Learn languages with flashcards and video language courses.

Learn English, Spanish, French, German or other languages quickly with our app for free.

In DuoCards you will learn languages with videos and by using flashcards.

Language Flashcards Learning Method with Space Repetition

This language learning app uses flashcards to view foreign words or phrases to the learner, who will swipe and sort the cards as known or unknown. The words will be repeated to properly memorize the vocabulary.

Guess Words and Phrases to sharpen skills

Tap on the flashcards to turn it on your native language side. You will swipe them right if you guess the meaning correctly and swipe left on the words you do not know.

Integrated translator
Thanks to Integrated Translator most of the languages are ready to use. You can pick English, Spanish, French, Portuguese, German, Korean, Japanese, or any other from 50+ foreign languages.

Vocabulary Builder and Performance tracker
Save the new words in your English vocabulary decks and see the progress on the dashboard. See the words you know, words you want to learn, and completely learned words with just a glimpse!

Video Language Courses
Watch any YouTube video with subtitles and learn from it. By clicking on unknown words you will pause and display the translations.

Read Foreign Language Articles
Learn from reading articles in a foreign language.

Features of DuoCards – Language Learning with Flashcards & Videos:
- Simple and easy foreign language learning app for free
- Language flashcards learning technique
- Tap on any flashcard to see the English translation
- Clutter-free, minimal and appealing layout
- Vocabulary builder to find new words or phrases
- Easy swiping and tapping controls to move the flashcards
- Enter guess mode to evaluate your language learning free skills
- Use the integrated translator to learn and save new words
- Add words from shared sets or read foreign language articles
- Share words you don’t know with DuoCards and learn their meaning

Are you ready to learn a new language by using a powerful language learning app? The new learn languages free app is here to help you.

Download and use DuoCards – Language Learning Flashcards today! Learn a new language fast and easily with our video language courses. Vocabulary builder – memorise it easily and improve your vocabulary!

Terms of use: https://www.duocards.com/termsofuse.html
Privacy policy: https://www.duocards.com/privacypolicy.html

What’s New

Version 1.16

A new improved look of the courses with an explanation of the grammar enables you to learn English, German, Spanish, French, Korean, and many more.
A powerful search facility for better orientation in the app.
More comprehensive graphs and statistics about your study.
A new reward system to help Memo build his new home.
Fixed performance issues for even smoother studying.

Ratings and Reviews

4.6 out of 5
88 Ratings

88 Ratings

meowmeowmoewmoew ,


Like I do not rate apps at all but this app is by far one of the best. It helps u take lyrics froms songs you like or videos, articles and already set vocab cards. i wish there was a way to like actually do something with your exp except for having like a bonfire but that is just a little complaint from my part.

Warbins ,

Crashes a lot and doesn't let me access filter

Crashes when I try to open it, crashes when I do the listening exercise, I paid for a year subscription and after a week I can't access the filter, the app suddenly thinks I don't have a subscription even though it shows that I have one. But when it's working here's what I think:

Good things:
-TTS is not bad
-when you add a word the definition auto fills in and usually a picture to go with it.
-You can filter to only listen to the cards (although you are interrupted with a matching exercise now and then)
-You can add a sample sentence that you can optionally listen to as you review your cards
-not very expensive

Needs improvement:
- you can't set a filter to show the front of the card first (you can set it to show the back)
- you can't set a filter to not make you do the matching exercises
- you can only make one deck per language
- as I've mentioned it crashes a lot and I'm having access issues currently
- no monthly subscription? I wanted to try it out and got charged for a whole year but maybe that was my mistake?

Skidtz ,


I am enjoying using the app. I like being able to add words and phrases in the order they interest me, in my case, for example, learning the words for airport and customs agent before learning the words for elephant and Ferris wheel.

I’ve deducted one star because the app is not available offline, which surprised me. With all these excellent features I had expected to be able to use at least some of the flash cards while in said airplane.

But otherwise, I'm enjoying the app and learning a lot. Thank you!

App Privacy

The developer, Petr Heralecky, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Usage Data

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Contact Info
  • Identifiers
  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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