---
title: "DuoCards – Language Flashcards - Reviews, Revenue and Downloads in South Korea | Apple App Store"
description: "DuoCard는 새로운 언어를 배우거나 어휘를 향상시키는 데 도움이 되는 앱입니다. 플래시 카드 및 비디오 랭귀지 과정으로 언어를 배우십시오.  무료 앱으로 영어, 스페인어, 프랑스어, 독일어 또는 기타 언어를 빠르게 배우십시오.  DuoCard에서는 비디오와 플래시 카드를 사용하여 언어를 배웁니다.  시간적 공백 반복을 통한 언어 플래시 카드 학습 방법 "
---

# DuoCards – Language Flashcards — South Korea
> Learn language from videos

![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:** 4.6/5 (42 ratings)
**Price:** Free
**Bundle ID:** com.duocards.app
**Store:** Apple App Store
**Country:** South Korea
**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/kr/app/app/id1508159917)
**AppTail Page:** [https://apptail.io/app/duocards-language-learning-zZu/south-korea](https://apptail.io/app/duocards-language-learning-zZu/south-korea)

## DuoCards Description
DuoCard는 새로운 언어를 배우거나 어휘를 향상시키는 데 도움이 되는 앱입니다. 플래시 카드 및 비디오 랭귀지 과정으로 언어를 배우십시오.

무료 앱으로 영어, 스페인어, 프랑스어, 독일어 또는 기타 언어를 빠르게 배우십시오.

DuoCard에서는 비디오와 플래시 카드를 사용하여 언어를 배웁니다.

시간적 공백 반복을 통한 언어 플래시 카드 학습 방법 
이 언어 학습 앱은 플래시 카드를 사용하여 학습자에게 외국어 또는 구문을 보여주고 학습자는 카드를 아는 여부에 따라 손으로 넘기고 풀게 됩니다. 단어를 제대로 암기하기 위해 단어를 반복합니다.

기술을 익히기 위해 단어와 구문을 맞춰보세요 
플래시 카드를 탭하여 모국어를 엽니다. 의미를 올바르게 추측하면 오른쪽으로 넘기고 모르는 단어는 왼쪽으로 넘깁니다.

통합 번역기 
통합 번역기를 사용해 대부분의 언어를 알 수 있습니다. 영어, 스페인어, 프랑스어, 포르투갈어, 독일어, 한국어, 일본어 또는 50개 이상의 외국어 중에서 선택할 수 있습니다.

어휘 향상 및 성능 추적기 
새로운 단어를 영어 어휘 요약에 저장하고 대시보드에서 진행 상황을 확인하세요. 아는 단어, 배우고 싶은 단어, 완전히 익힌 단어를 한 눈에 보기!

비디오 언어 코스 
자막이 있는 YouTube 비디오를 보고 배우십시오. 모르는 단어를 클릭하면 일시 중지되고 번역이 표시됩니다.

외국어 기사 읽기 
외국어로 된 기사를 읽고 배우십시오.

DuoCards 의 기능 – Flashcards 및 비디오를 통한 언어 학습:
간단하고 쉬운 외국어 학습 앱 무료
언어 플래시 카드 학습 기술
영어 번역을 보려면 플래시 카드를 탭하세요.
깔끔하고 최적화 된 진정성 있는 구성
새로운 단어나 어구를 찾을 수 있는 어휘 향상법
플래시 카드를 움직이기 위한 손쉬운 작동 및 탭 컨트롤
추측 모드를 입력하여 무료 언어 학습 능력을 평가하세요
통합 번역기를 사용하여 새로운 단어를 배우고 저장하십시오
공유 모음에서 단어 추가 또는 외국어 기사 읽기
DuoCards로 모르는 단어를 공유하고 그 의미를 알아보세요

강력한 언어 학습 앱을 사용하여 새로운 언어를 배울 준비가 되셨습니까? 새로운 무료 언어 학습 앱이 여러분을 도와드립니다.

지금 DuoCards – 언어 학습 플래시카드를 다운로드하여 사용하세요! 비디오 언어 과정을 통해 빠르고 쉽게 새로운 언어를 배우십시오. 어휘 향상기 - 쉽게 외우고 어휘력을 향상시키세요!

## 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 South Korea
- 5 stars: 34 (81%)
- 4 stars: 3 (7%)
- 3 stars: 2 (5%)
- 2 stars: 1 (2%)
- 1 stars: 2 (5%)

## DuoCards Reviews in South Korea

### ***** "몇 가지만 개선하면 최고의 앱이에요"
1. 한국어 번역이 너무 어색하고, 종종 엉뚱한 번역이 있어요. 특유의 직역 때문에 Ai나 파파고가 훨씬 더 자연스러워요. 

2. 비디오를 분류하는 카테고리(TED/anime •••)나 정렬순 (인기순, 최신순), 저장할 수 있는 기능이 있었으면 좋겠어요. 몇가지 동영상을 본 뒤에 다음날 다른 동영상을 보려면 쭉 내려야 해서 불편해요.🥲

두가지만 개선하면 정말 좋은 앱이 될 것 같습니다!
-- 미니언으로변신한니코, 2025-11-26

### ***** "진짜 최고"
진짜 최고의 어플
-- 왜 다 사용중이래!!, 2025-07-25

### ***** "매우 만족합니다"
단어등록할때 엉뚱한 뜻과 이미지가 나오는 경우가 있지만 다행이 꾸준히 업데이트는 이루어지는것 같습니다. 
Anki나 quizzlet 같은 메이저 앱보다 핵심 기능에 충실한 duocards가 더 편리하네요.
-- 진로나라, 2025-06-15

### ***** "단어 외우기 너무 좋아요!"
단어 외우기 너무 쉽고 재밌어요
-- YURA_B, 2024-09-22

### *---- "Worst learning app ever"
Even though this is a linguistic application, its Korean translation seems like machine-translated one. It’s useless and doesn’t help me to learn English at all. When I click on an English verb to see the meaning, I can find a noun. You should pay more to improve the quality of user experience.
-- Panglossiafne, 2024-01-27

### **--- "My phone is heating much"
I’ve bought a yearly subscription, but I’m not happy with performance of DuoCards app. Each time facing following issues: 1. Initial launch of this app is very slow. 2. iPhone 11 Pro heating while using this app. 3. It’s eating my battery! 

Why such simple app heating up my phone? Even heavy games like CODM do not heat the phone like this app.
-- vtyan, 2023-02-12

### ****- "Great app"
I love this app. It is one of the best flashcard apps I've used (and I've used them all). But, it's odd that the price for premium shows up as a different amount depending on which platform you are using...
-- o0obubbleso0o, 2022-11-22

[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 | 66.00 ￦ |
| DuoCards Plus | 22.00 ￦ |

## DuoCards Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Grossing | Czechia | Education | #8 |
| Top Grossing | Ukraine | Education | #17 |
| Top Grossing | Belarus | Education | #21 |
| Top Grossing | Finland | Education | #23 |
| Top Free | Ukraine | Education | #39 |
| Top Free | Kazakhstan | Education | #47 |
| Top Free | Azerbaijan | Education | #56 |
| Top Grossing | Kazakhstan | Education | #62 |
| Top Free | Belarus | Education | #62 |
| Top Grossing | Switzerland | Education | #68 |
| Top Grossing | Romania | Education | #69 |
| Top Grossing | Indonesia | Education | #72 |
| Top Grossing | Hungary | Education | #82 |
| Top Grossing | South Korea | Education | #94 |
| Top Free | Czechia | Education | #95 |
| Top Free | Poland | Education | #134 |
| Top Free | Greece | Education | #207 |
| Top Free | Finland | Education | #209 |
| Top Free | Russia | Education | #219 |
| Top Free | Switzerland | Education | #224 |
| Top Free | Germany | Education | #230 |
| Top Free | Netherlands | Education | #252 |
| Top Free | Norway | Education | #269 |
| Top Free | Sweden | Education | #298 |
| Top Free | Italy | Education | #301 |
| Top Free | Austria | Education | #309 |
| Top Free | Hungary | Education | #320 |
| Top Free | Colombia | Education | #336 |
| Top Free | Belgium | Education | #359 |
| Top Free | Denmark | Education | #388 |
| Top Free | United Kingdom | Education | #392 |
| Top Free | Ireland | Education | #417 |
| Top Free | Dominican Republic | Education | #420 |
| Top Free | Egypt | Education | #438 |
| Top Free | France | Education | #442 |
| Top Free | Israel | Education | #494 |

## DuoCards Discovered Keywords
- language flashcards

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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)
- [Hungary](https://apptail.io/app/duocards-language-learning-zZu/hungary)
- [Australia](https://apptail.io/app/duocards-language-learning-zZu/australia)
- [Egypt](https://apptail.io/app/duocards-language-learning-zZu/egypt)
- [Austria](https://apptail.io/app/duocards-language-learning-zZu/austria)
- [Saudi Arabia](https://apptail.io/app/duocards-language-learning-zZu/saudi-arabia)
- [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)
- [Bulgaria](https://apptail.io/app/duocards-language-learning-zZu/bulgaria)
- [Ireland](https://apptail.io/app/duocards-language-learning-zZu/ireland)
- [Romania](https://apptail.io/app/duocards-language-learning-zZu/romania)
- [United Arab Emirates](https://apptail.io/app/duocards-language-learning-zZu/united-arab-emirates)
- [South Korea](https://apptail.io/app/duocards-language-learning-zZu/south-korea)
- [Lithuania](https://apptail.io/app/duocards-language-learning-zZu/lithuania)
- [Dominican Republic](https://apptail.io/app/duocards-language-learning-zZu/dominican-republic)
- [Armenia](https://apptail.io/app/duocards-language-learning-zZu/armenia)
- [Portugal](https://apptail.io/app/duocards-language-learning-zZu/portugal)
- [India](https://apptail.io/app/duocards-language-learning-zZu/india)
- [Indonesia](https://apptail.io/app/duocards-language-learning-zZu/indonesia)
- [Greece](https://apptail.io/app/duocards-language-learning-zZu/greece)
- [Argentina](https://apptail.io/app/duocards-language-learning-zZu/argentina)
- [Peru](https://apptail.io/app/duocards-language-learning-zZu/peru)
- [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)
- [South Africa](https://apptail.io/app/duocards-language-learning-zZu/south-africa)
- [Chile](https://apptail.io/app/duocards-language-learning-zZu/chile)
- [Hong Kong SAR China](https://apptail.io/app/duocards-language-learning-zZu/hong-kong)
- [Oman](https://apptail.io/app/duocards-language-learning-zZu/oman)
- [Ecuador](https://apptail.io/app/duocards-language-learning-zZu/ecuador)
- [New Zealand](https://apptail.io/app/duocards-language-learning-zZu/new-zealand)
- [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)
- [Angola](https://apptail.io/app/duocards-language-learning-zZu/angola)
- [Sri Lanka](https://apptail.io/app/duocards-language-learning-zZu/sri-lanka)
- [Malta](https://apptail.io/app/duocards-language-learning-zZu/malta)
- [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)

---

## About AppTail

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- [Search Apps](https://apptail.io)
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*Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*