---
title: "DuoCards: Language Learning - Reviews, Revenue and Downloads in Hong Kong SAR China | Apple App Store"
description: "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 l"
---

# DuoCards: Language Learning — Hong Kong SAR China

![DuoCards App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/e7/e5/94/e7e594ad-b721-dd4f-a876-916114160b2c/AppIcon-0-0-1x_U007emarketing-0-6-0-85-220.png/434x0w.png)

**Developer:** [DuoCards s.r.o](https://apptail.io/developer/duocards-sro-yeub)
**Category:** Education
**Rating:** 4.4/5 (14 ratings)
**Price:** Free
**Bundle ID:** com.duocards.app
**Store:** Apple App Store
**Country:** Hong Kong SAR China
**Version:** 1.20.16 (released 2026-01-23)
**Original Release:** 2020-04-15
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/hk/app/app/id1508159917)
**AppTail Page:** [https://apptail.io/app/duocards-language-learning-zZu/hong-kong](https://apptail.io/app/duocards-language-learning-zZu/hong-kong)

## DuoCards Description
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: 
Privacy policy: 

## DuoCards Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/56/9e/5d/569e5dc0-7ab2-6e72-ec22-cefbce4459e8/01.png/2048x2732.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/3f/e2/c2/3fe2c229-d677-ab84-d25b-9c8eed3dacb0/02.png/2048x2732.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/de/ce/29/dece29bf-2671-85a8-5216-92ad5ab48131/03.png/2048x2732.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/29/8e/75/298e7548-ba9c-d28b-b9d9-1ecff55086ea/04.png/2048x2732.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/fd/5b/ce/fd5bcee1-b4d5-929e-2821-b055abd32188/05.png/2048x2732.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/ee/4b/af/ee4baf20-cfca-6c32-2192-67a14ec01244/06.png/2048x2732.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/b4/62/0c/b4620c2f-2920-239a-701f-61ae669e4036/07.png/2048x2732.png)
- [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/de/20/88/de208896-81cb-178c-cc4d-cd4560c360b1/08.png/2048x2732.png)

## DuoCards Rating Breakdown in Hong Kong SAR China
- 5 stars: 11 (79%)
- 4 stars: 1 (7%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 2 (14%)

## DuoCards Reviews in Hong Kong SAR China

### ***** "Good app, even better if less bugs"
I am using it to learn Russian everyday. Quite efficient. Two suggestions.
1. Every time I enter a wrong but very close answer of a new word, like грутный (грустный), малчик (мальчик), the app stop responding. The only thing I can do is to stop the app and restart. I tried several times to remove and reinstall, but no use. I am using IOS 17.6.1.
2. For Russian, the words ending always change. So, it would be great to show all the variants, and identify them in the example sentences.
3. For each verb, it will be much more efficient to combine the perfective and imperfective forms as one word.

Thank you for your consideration.
-- China_1, 2024-09-06

### *---- "Can not login with apple or Google account"
Subscripts in iPhone and can’t login with apple or Google account  in Ipad air 5
-- kelacg, 2022-05-26

[View all DuoCards reviews and detailed analytics on AppTail](https://apptail.io/account/signup?utm_campaign=ai-crawl&utm_content=reviews)

## DuoCards In-App Purchases
| Item | Price |
|------|-------|
| DuoCards Premium | 388.00 H$ |
| DuoCards Plus | 199.00 H$ |

## DuoCards Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Grossing | Kazakhstan | Education | #9 |
| Top Grossing | Finland | Education | #24 |
| Top Grossing | Ukraine | Education | #25 |
| Top Free | Ukraine | Education | #29 |
| Top Grossing | Russia | Education | #44 |
| Top Free | Belarus | Education | #44 |
| Top Grossing | Hong Kong SAR China | Education | #44 |
| Top Free | Kazakhstan | Education | #46 |
| Top Grossing | Hungary | Education | #57 |
| Top Free | Azerbaijan | Education | #57 |
| Top Grossing | Netherlands | Education | #59 |
| Top Grossing | Romania | Education | #63 |
| Top Grossing | Czechia | Education | #92 |
| Top Grossing | Singapore | Education | #97 |
| Top Grossing | Azerbaijan | Education | #99 |
| Top Free | Finland | Education | #108 |
| Top Free | Czechia | Education | #114 |
| Top Free | Russia | Education | #125 |
| Top Free | Greece | Education | #141 |
| Top Free | Israel | Education | #144 |
| Top Free | Switzerland | Education | #153 |
| Top Free | Poland | Education | #170 |
| Top Free | Austria | Education | #179 |
| Top Free | Hungary | Education | #183 |
| Top Free | Germany | Education | #218 |
| Top Free | Netherlands | Education | #226 |
| Top Free | Belgium | Education | #228 |
| Top Free | Sweden | Education | #228 |
| Top Free | Dominican Republic | Education | #233 |
| Top Free | Denmark | Education | #235 |
| Top Free | United Kingdom | Education | #252 |
| Top Free | Norway | Education | #256 |
| Top Free | Romania | Education | #263 |
| Top Free | Portugal | Education | #295 |
| Top Free | Colombia | Education | #327 |
| Top Free | Spain | Education | #335 |
| Top Free | Italy | Education | #361 |
| Top Free | Ireland | Education | #393 |
| Top Free | South Africa | Education | #468 |
| Top Free | Türkiye | Education | #497 |

## DuoCards Discovered Keywords
- vocabulary builder

## Apps Similar to DuoCards
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## DuoCards Available In
- [Ukraine](https://apptail.io/app/duocards-language-learning-zZu/ukraine)
- [United States](https://apptail.io/app/duocards-language-learning-zZu/united-states)
- [Russia](https://apptail.io/app/duocards-language-learning-zZu/russia)
- [Czechia](https://apptail.io/app/duocards-language-learning-zZu/czechia)
- [Germany](https://apptail.io/app/duocards-language-learning-zZu/germany)
- [Kazakhstan](https://apptail.io/app/duocards-language-learning-zZu/kazakhstan)
- [Türkiye](https://apptail.io/app/duocards-language-learning-zZu/turkey)
- [Canada](https://apptail.io/app/duocards-language-learning-zZu/canada)
- [Poland](https://apptail.io/app/duocards-language-learning-zZu/poland)
- [United Kingdom](https://apptail.io/app/duocards-language-learning-zZu/united-kingdom)
- [Slovakia](https://apptail.io/app/duocards-language-learning-zZu/slovakia)
- [Belarus](https://apptail.io/app/duocards-language-learning-zZu/belarus)
- [Brazil](https://apptail.io/app/duocards-language-learning-zZu/brazil)
- [France](https://apptail.io/app/duocards-language-learning-zZu/france)
- [Italy](https://apptail.io/app/duocards-language-learning-zZu/italy)
- [Vietnam](https://apptail.io/app/duocards-language-learning-zZu/vietnam)
- [Netherlands](https://apptail.io/app/duocards-language-learning-zZu/netherlands)
- [Colombia](https://apptail.io/app/duocards-language-learning-zZu/colombia)
- [Switzerland](https://apptail.io/app/duocards-language-learning-zZu/switzerland)
- [Norway](https://apptail.io/app/duocards-language-learning-zZu/norway)
- [Uzbekistan](https://apptail.io/app/duocards-language-learning-zZu/uzbekistan)
- [Spain](https://apptail.io/app/duocards-language-learning-zZu/spain)
- [Israel](https://apptail.io/app/duocards-language-learning-zZu/israel)
- [Mexico](https://apptail.io/app/duocards-language-learning-zZu/mexico)
- [Azerbaijan](https://apptail.io/app/duocards-language-learning-zZu/azerbaijan)
- [Australia](https://apptail.io/app/duocards-language-learning-zZu/australia)
- [Egypt](https://apptail.io/app/duocards-language-learning-zZu/egypt)
- [Saudi Arabia](https://apptail.io/app/duocards-language-learning-zZu/saudi-arabia)
- [Hungary](https://apptail.io/app/duocards-language-learning-zZu/hungary)
- [Austria](https://apptail.io/app/duocards-language-learning-zZu/austria)
- [Finland](https://apptail.io/app/duocards-language-learning-zZu/finland)
- [Sweden](https://apptail.io/app/duocards-language-learning-zZu/sweden)
- [China](https://apptail.io/app/duocards-language-learning-zZu/china)
- [Thailand](https://apptail.io/app/duocards-language-learning-zZu/thailand)
- [Denmark](https://apptail.io/app/duocards-language-learning-zZu/denmark)
- [Japan](https://apptail.io/app/duocards-language-learning-zZu/japan)
- [Estonia](https://apptail.io/app/duocards-language-learning-zZu/estonia)
- [Belgium](https://apptail.io/app/duocards-language-learning-zZu/belgium)
- [Latvia](https://apptail.io/app/duocards-language-learning-zZu/latvia)
- [Ireland](https://apptail.io/app/duocards-language-learning-zZu/ireland)
- [Bulgaria](https://apptail.io/app/duocards-language-learning-zZu/bulgaria)
- [Romania](https://apptail.io/app/duocards-language-learning-zZu/romania)
- [United Arab Emirates](https://apptail.io/app/duocards-language-learning-zZu/united-arab-emirates)
- [Lithuania](https://apptail.io/app/duocards-language-learning-zZu/lithuania)
- [South Korea](https://apptail.io/app/duocards-language-learning-zZu/south-korea)
- [Armenia](https://apptail.io/app/duocards-language-learning-zZu/armenia)
- [Dominican Republic](https://apptail.io/app/duocards-language-learning-zZu/dominican-republic)
- [Portugal](https://apptail.io/app/duocards-language-learning-zZu/portugal)
- [India](https://apptail.io/app/duocards-language-learning-zZu/india)
- [Argentina](https://apptail.io/app/duocards-language-learning-zZu/argentina)
- [Indonesia](https://apptail.io/app/duocards-language-learning-zZu/indonesia)
- [Peru](https://apptail.io/app/duocards-language-learning-zZu/peru)
- [Greece](https://apptail.io/app/duocards-language-learning-zZu/greece)
- [Taiwan](https://apptail.io/app/duocards-language-learning-zZu/taiwan)
- [Cyprus](https://apptail.io/app/duocards-language-learning-zZu/cyprus)
- [Singapore](https://apptail.io/app/duocards-language-learning-zZu/singapore)
- [Jordan](https://apptail.io/app/duocards-language-learning-zZu/jordan)
- [Philippines](https://apptail.io/app/duocards-language-learning-zZu/philippines)
- [Chile](https://apptail.io/app/duocards-language-learning-zZu/chile)
- [South Africa](https://apptail.io/app/duocards-language-learning-zZu/south-africa)
- [Hong Kong SAR China](https://apptail.io/app/duocards-language-learning-zZu/hong-kong)
- [Oman](https://apptail.io/app/duocards-language-learning-zZu/oman)
- [New Zealand](https://apptail.io/app/duocards-language-learning-zZu/new-zealand)
- [Ecuador](https://apptail.io/app/duocards-language-learning-zZu/ecuador)
- [Croatia](https://apptail.io/app/duocards-language-learning-zZu/croatia)
- [Kuwait](https://apptail.io/app/duocards-language-learning-zZu/kuwait)
- [Algeria](https://apptail.io/app/duocards-language-learning-zZu/algeria)
- [Nigeria](https://apptail.io/app/duocards-language-learning-zZu/nigeria)
- [Malaysia](https://apptail.io/app/duocards-language-learning-zZu/malaysia)
- [Luxembourg](https://apptail.io/app/duocards-language-learning-zZu/luxembourg)
- [Panama](https://apptail.io/app/duocards-language-learning-zZu/panama)
- [Lebanon](https://apptail.io/app/duocards-language-learning-zZu/lebanon)
- [Slovenia](https://apptail.io/app/duocards-language-learning-zZu/slovenia)
- [Pakistan](https://apptail.io/app/duocards-language-learning-zZu/pakistan)
- [Ghana](https://apptail.io/app/duocards-language-learning-zZu/ghana)
- [Honduras](https://apptail.io/app/duocards-language-learning-zZu/honduras)
- [Senegal](https://apptail.io/app/duocards-language-learning-zZu/senegal)
- [Tunisia](https://apptail.io/app/duocards-language-learning-zZu/tunisia)
- [Sri Lanka](https://apptail.io/app/duocards-language-learning-zZu/sri-lanka)
- [Malta](https://apptail.io/app/duocards-language-learning-zZu/malta)
- [Angola](https://apptail.io/app/duocards-language-learning-zZu/angola)
- [Nepal](https://apptail.io/app/duocards-language-learning-zZu/nepal)
- [Qatar](https://apptail.io/app/duocards-language-learning-zZu/qatar)
- [Mauritius](https://apptail.io/app/duocards-language-learning-zZu/mauritius)
- [North Macedonia](https://apptail.io/app/duocards-language-learning-zZu/north-macedonia)
- [Paraguay](https://apptail.io/app/duocards-language-learning-zZu/paraguay)
- [Iceland](https://apptail.io/app/duocards-language-learning-zZu/iceland)
- [Grenada](https://apptail.io/app/duocards-language-learning-zZu/grenada)
- [Uganda](https://apptail.io/app/duocards-language-learning-zZu/uganda)
- [Bermuda](https://apptail.io/app/duocards-language-learning-zZu/bermuda)
- [Mali](https://apptail.io/app/duocards-language-learning-zZu/mali)
- [Bahrain](https://apptail.io/app/duocards-language-learning-zZu/bahrain)
- [Macao SAR China](https://apptail.io/app/duocards-language-learning-zZu/macau)
- [Kenya](https://apptail.io/app/duocards-language-learning-zZu/kenya)
- [Barbados](https://apptail.io/app/duocards-language-learning-zZu/barbados)
- [Jamaica](https://apptail.io/app/duocards-language-learning-zZu/jamaica)
- [Namibia](https://apptail.io/app/duocards-language-learning-zZu/namibia)
- [Cayman Islands](https://apptail.io/app/duocards-language-learning-zZu/cayman-islands)
- [Madagascar](https://apptail.io/app/duocards-language-learning-zZu/madagascar)
- [Suriname](https://apptail.io/app/duocards-language-learning-zZu/suriname)
- [Belize](https://apptail.io/app/duocards-language-learning-zZu/belize)
- [Brunei](https://apptail.io/app/duocards-language-learning-zZu/brunei)
- [Uruguay](https://apptail.io/app/duocards-language-learning-zZu/uruguay)

---

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