Press

Our Mission

We’re on a mission to turn language learning into an exciting adventure for everyone, anywhere in the world!

Our flashcard-based app combines the power of spaced repetition with real-life examples from videos and articles, making mastering a new language fun, effective, and engaging.

About Our Company

When Petr Herálecký set out to learn Portuguese, he couldn’t find a single app that would help him learn new vocabulary in an effective and fun way.

So, he built his own.

In 2020, after a year of development, Petr met Radim Poloch at a kitesurfing course, and together they created DuoCards as you know it now.

Today, the app has over 5 million downloads!

Our international team operates from Brno, the Czech Republic’s vibrant tech hub.

In December 2023 DuoCards received an investment from domestic venture capital fund N1. The injection of funding is used for developing additional features of the app and marketing focused on the US and global market.

Learn Languages With DuoCards!

The DuoCards app is ready for you to explore! Download it now on the AppStore and GooglePlay, or try it through your web browser or Chrome extension.

5M+
downloads
100+
languages
189
user countries

What Makes Our App Special?

  1. Ready-Made Learning Content: No more searching! We offer a rich library of videos and articles, and you can even add your own favorite materials.
  2. All-in-One Skill Development: Expand your vocabulary while improving reading and listening skills.
  3. Smart Memory Boost: Our powerful Spaced Repetition System (SRS) helps you remember words long-term.
  4. Easy Flashcard Creation: Quickly build custom cards in just a few clicks.
  5. Engaging Gamification: Nurture your Memo character as you progress, making learning highly motivating.
  6. Built-In Translator: Instantly translate words without leaving the app.
  7. Browser Extension: Create flashcards effortlessly from any webpage on your computer or phone.

Press Kit

Download our fact sheet, logos, app screenshots, and more!

DuoCards in the News

Best Language Learning Software for 2022 – Money.com

3 kroky, se kterými posunete své znalosti cizích jazyků o úroveň výš – Lidovky.cz

Pomáhá s učením stovky jazyků, stáhly si ji už dva miliony lidí. Českou aplikaci teď podpořil investor – CzechCrunch.cz

Naučte se cizí jazyk snadno a hravě. České DuoCards získává 15 milionů korun od N1 – Roklen24.cz

S učením se cizího jazyka pomůže AI. České DuoCards získává 15 milionů korun od N1 – AICrunch.cz

Our Favorite Language Learning Apps (and a Pocket Translator) – Wired.com

Learning A New Language? These Are The Best Free Apps Out There – TheTravel.com

The 10 Best Flashcard Apps for Languages [Updated for 2024] – FluentU.com

Reviews

Learn French faster with DuoCards – LearnFrenchWithAlexa.com

DuoCards: ideálna appka na slovíčka? – JazykovýMentoring.sk

DuoCards is a flashcard app that uses spaced repetition for language learning – TheLearningCounsel.com

DuoCards Review (2024): Language Learning with Vocabulary Builder Flashcards + Spaced Repetition – EffortlessConversation.com

Naučte se nový jazyk a užijte si to s aplikací DuoCards – AndroidAplikace.cz

Contact Us

For media or partnership inquiries, please contact us at: pr@duocards.com