Appworthy
App Store
Version 3.7.16 · 2026-10-12
• 1:1 문의 접수 오류 개선 • 서비스 최적화
App Store rating4.3★299 ratings
PriceFreeIn-app $3.99–$39.99
Age4+Store age rating
Size478 MBiPhone download
CategoryLifestyle
DeveloperKYOBO BOOK CENTRE CO,.LTD
What we found
Full reportToo little checked to say Store information only. We haven’t analysed this app or read its reviews yet.
Money
- Free to download · in-app purchases $3.99–$39.99 (6 listed). The store doesn’t say how often these bill.
- If you subscribe through the store, cancel in iPhone Settings → your name → Subscriptions. Deleting the app doesn’t cancel a subscription.
Not yet tested.
The store currently lists version 3.7.16, updated 2026-10-12.
Preview
Store screenshots supplied by the developer.
About this app
eBook보기 딱 좋은 앱, 교보ebook
국내 최대 eBook 서점 교보eBook에서 독자분들이 그토록 원하시던 기본기에 충실한, 그리고 더욱 편리해진 좋은 앱을 선보입니다.
• 최적화된 eBook독서 경험을 위한 읽기 설정과 기능을 더욱 강화했습니다.
• 다양하고 편리한 기능을 안정적으로 제공하며 빠르게 업데이트를 진행합니다.
• 기존 앱 대비 빠른 실행과 속도감 있는 페이지 넘김을 경험하실 수 있습니다.
[새롭게 추가된 기능]
1. 나의 모든 eBook, 『모든 책』에서 관리한다!
구매 도서 목록, 다운로드한 도서, 직접 올린 파일까지 『모든 책』에서 한번에 확인할 수 있어요.
2. 로그인 없이 무료책을 이용한다!
로그인을 하지 않아도 본문 전체가 수록된 도서를 무료로 읽으실 수 있어요.
3. 다양한 기기, 최대 5대까지 이어본다!
구매하신 eBook은 PC, 스마트폰, 태블릿 등 최대 5대의 단말기에서, 내가 읽은 페이지부터 읽을 수 있어요.
4. 형광펜, 메모, 최근 읽은 페이지, 이제 책장까지 동기화한다!
형광펜, 메모, 최근 읽은 페이지, 내가 직접 만든 책장까지 동기화되어 언제 어디서든 나만의 독서이력을 이어갈 수 있어요.
5. 나만의 감동을 소셜 감동으로 전한다!
책 속 맘에 드는 문장을 멋진 이미지와 함께 SNS로 공유하여 나만의 독서 경험을 소셜 독서 경험으로 확장시킬 수 있어요.
6. 보는 즐거움을 듣는 즐거움으로 바꾼다!
다양한 목소리로 제공되는 한국어, 영어 TTS로 보는 즐거움을 듣는 즐거움을 바꾸어보세요! 시간 설정 기능 추가로 잠잘 때도 OK!
7. 나만의 스타일로 최적화된 독서환경을 만든다!
다양한 폰트를 지원하고 크기, 줄 간격 등 나의 취향 대로 조정하여 가장 읽기 편한 독서환경을 만들 수 있어요.
8.…
From the developer’s store description.
For developers and the curious
The full report
The evidence, sources, measurements and versions behind every label above.
Findings and evidence
Not yet tested. No analysis has been published for this app. A missing label is not a clean bill of health.
What reviewers report
No review analysis published for this app.
Measurements
“Not assessed” means we could not measure it. It is never a zero and never a pass.
From store data and reviews
Developer replies to reviews
Not assessed
Fewer than 50 reviews scanned — too few to state a rate
Price in the store description
The store description doesn’t list prices (most don’t)
Cancelling, in the store description
The store description doesn’t say how to cancel (most don’t)
Themes reported by reviewers
Not assessed
This app's reviews have not been assessed yet
Five-star share of ratings
65–79% five-star
Arithmetic on the stores' own published rating counts. It says nothing about why the ratings fall where they do.
In the app package we scanned
No package has been scanned for this app, so nothing is published about what it ships. That is an absence of evidence, not a finding.
Sensitive permissions
Not assessed
No package has been scanned for this app
Analytics or tracking SDKs in the scanned package
Not assessed
No package has been scanned for this app
Advertising SDKs in the scanned package
Not assessed
No package has been scanned for this app
How we know
Supporting measurements: not a complete list of possible harms or positives. Measurement vocabulary 1.4 · how these are measured
Versions and dates analysed
Not yet tested. No analysis has been run for this app, so there is no version or date to report.
Store update history
Each store’s release notes, as the developer wrote them. They are the developer’s words, not ours.
Assessment record
- Status
- Not yet tested
- App identifier
ebook-apple-445290463- Sources used
- None recorded
- Reviews read
- None recorded
- Package examined
- No package scan
- Human inspection
- Not completed
How we know
- Measurement vocabulary
- 1.4
Store facts
What the stores publish. Store ratings are the stores’ numbers, not Appworthy’s, and are never averaged across stores.
App Store
- Store rating
- 4.34 ★ · 299 ratings
- Version
- 3.7.16
- Updated
- 12 Oct 2026
- Price
- Free · In-app purchases
- Age rating
- 4+
- Size
- 478 MB
- Developer
- KYOBO BOOK CENTRE CO,.LTD
- Category
- Lifestyle
- Listing price
- Free · In-app purchases
Purchases the store lists
What this app sells
From the store listing. Billing terms are read from each purchase’s name — the stores don’t publish them — so treat them as a strong hint, not a disclosure.
Show 6 more purchases we couldn’t categorise
These are really on sale; we just can’t tell from the name whether they recur.
5,000캐시Term not stated$3.99
10,000캐시Term not stated$6.99
50,000캐시Term not stated$39.99
30,000캐시Term not stated$22.99
sam무제한 (매월)Term not stated$8.99
sam3 (매월)Term not stated$8.99
Method and limits
What a missing label means
Not yet tested. No analysis has been published for this app, so there is no method to describe for it yet. A missing label is not a clean bill of health: it means nothing has been read, not that nothing is wrong.
Limits of this report
- A package scan is static. It identifies code and text in one Android build. It does not measure a live ad session, test a deletion request, or count the steps needed to cancel.
- Reviews keep their sample. A review-only charge shows distinct reviewers, the share and the sample size, and is published only once it clears that label’s published threshold. Calibration labels are machine-drafted and not yet confirmed by a person.
- Not assessed is a state. It is never a zero and never a pass.
- A missing label is not a clean bill of health. It means the evidence did not support one, not that the app is problem-free.
Not yet human-reviewed. A human review gives an app hands-on, recorded measurements. None has been run for this app. Hands-on inspections are not yet open.
Request a correction
Write to [email protected], or use the form. Name the finding, the app version and the evidence that needs correcting. Factual corrections are free and never depend on buying anything.