오마이보카 - 영어사전 영단어 외우기 스캐너 단어장

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Content rating
Everyone
10+
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Everyone
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About this app

Scan an image for dictionary search and vocabulary list saving with a single tap!

'Offline Dictionary + Vocabulary List + Review Quiz'

All-in-one English vocabulary study app

OhMyVoca's Unique Powerful Features

1. Search Words via Image Scan

Simply take a picture of the entire English question,

and it automatically recognizes the words and searches for them instantly.

2. Built-in Offline English Dictionary

With approximately 27,000 words built-in,

it allows for offline use.

(An internet connection is required for generating meanings for unbuilt-in words or for image scanning.)

3. Search Dictionary and Save to Vocabulary List

No need to manually save words or worry about complex CSV or XLSX files.

Select only the meanings you want from the dictionary results,

and add them to your vocabulary list with a single tap.

4. Powerful Etymology Data

Provides the principles behind the formation of words or idioms,

to help you memorize them easily.

5. Flashcard Quiz Directly from Your Vocabulary List

Save the words that become the test questions.

The front side shows the word, while the back side shows the meaning and example sentence. It even determines the priority for reviewing individual words based on your quiz results.

Other Convenient Features
- Concise Korean definitions in a learner's dictionary style
- Natural English example sentences + Korean translation
- Automatically recognizes conjugated forms like "running" and "went" as their base forms
- Use immediately upon installation without logging in or signing up
- All data is safely stored on your device

Your own English dictionary + vocabulary list, OhMyVoca.
English dictionary, vocabulary list, and review quizzes all in one! Search for words in long English passages all at once with image scanning!
Updated on
Jun 3, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location, Financial info and 3 others
  • This app may collect these data types
    Location, Financial info and 3 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

- 새 앱 아이콘 + 전반적인 디자인 정리
- 단어 숙련도 — 공부중 / 외웠어요
- 복습 7일 스트립
- 랜덤 추천 단어
- 좌우 스와이프 복습
- 스캔 인식 엔진 교체
- AI 오탈자 교정
- 원본 레이아웃 그대로 + 확대 보기
- 단어장 스와이프 삭제
- 오마이리스닝 연동
Content rating
Everyone
Learn more

App support

About the developer
(주)위든
contact@withen.kr
대한민국 서울특별시 강남구 강남구 선릉로 578 7층 11호 (삼성동,태정빌딩) 06153
+82 10-5957-8905