Comparison

국가대체자료공유시스템(DREAM) vs Dot Book

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

About

국가대체자료공유시스템(DREAM)

This mobile service provides access to alternative formats of reading materials for individuals with disabilities. It allows users to search for and access resources like text DAISY, audio DAISY, MP3 recordings, and e-books from participating libraries. Users can also sync their library and bookmark information with a desktop application.

Highlights

Search for alternative reading materials
Access text DAISY, audio DAISY, MP3 recordings
Read e-books
Sync 'My Library' with desktop app
Bookmark sharing

Read full description

O 국가대체자료공유시스템(DREAM) - 본 애플리케이션은 국립장애인도서관에서 장애인의 지식격차 해소와 지식정보접근기회를 확대하고자 클라우드기반으로 만들어진 장애인용 대체자료 모바일 서비스입니다. O 이용안내 - 원문공유기관의 회원이면 누구나 이용가능하며, 회원가입은 각 도서관 홈페이지를 이용해 주십시오. O 국립장애인도서관과 협력한 도서관에서 제작한 대체 자료 목록을 검색하고, 텍스트 데이지, 오디오 데이지 및 mp3 녹음자료 원문 서비스, 전자책을 이용할 수 있습니다. 향후 참여기관 확대를 통해 더욱 다양한 원문 서비스를 제공할 예정입니다. O '내 서재' 동기화 기능을 통해 데스크탑용 애플리케이션과 구독 자료 목록 및 책갈피 정보 등을 공유할 수 있습니다. O 참여기관명 - 원문공유기관 : 국립중앙도서관, 서울점자도서관, 국립특수교육원, LG상남도서관, 서울시각장애인복지관, 마포점자도서관, 마포평생학습관, 실로암점자도서관, 송암점자도서관, 달구벌점자도서관, 서울시각디지털도서관, 강서점자도서관, 한국점자도서관, 성북점자도서관, 서울맹학교, 대구점자도서관, 대구대학교 장애학생지원센터 자료실, 하상시각장애인도서관 - 목록공유기관 : 전국 장애인도서관 및 공공도서관

About

Dot Book

Read full description

Discover a fresh reading experience with braille, audio, and tactile graphics Set your own reading goal and read at your own pace.

Screenshots

국가대체자료공유시스템(DREAM)4 screens

Dot Book3 screens

Verdict

The call

The clearest difference is iOS requirement: 국가대체자료공유시스템(DREAM) at 11.0 against Dot Book's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

국가대체자료공유시스템(DREAM) ships an update every 6 weeks, Dot Book every 2 months. The most recent releases landed on October 3, 2026 and October 11, 2026 respectively.

Scorecard1 real difference · 7 level

국가대체자료공유시스템(DREAM) versus Dot Book: the parameters behind the verdict, then further details
Parameter	국가대체자료공유시스템(DREAM)	Dot Book
Price	Free	Free
Positive reviews	65.2% of reviews	—
Update frequency	Every 6 weeks — better	Every 2 months
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPad, iPod, Mac — better	iPhone, iPad, iPod
Requires iOS	11.0 — better	15.0
Further details — not scored
Size	195 MB	35 MB
Age rating	4+	4+
Developer	National Library for the Disabled	Dot Incorporation

In-app purchases

None

국가대체자료공유시스템(DREAM)

No in-app purchases

None

Dot Book

No in-app purchases

Questions

Is 국가대체자료공유시스템(DREAM) free?

국가대체자료공유시스템(DREAM) is free to download, with no in-app purchases.

Is Dot Book free?

Dot Book is free to download, with no in-app purchases.

Do 국가대체자료공유시스템(DREAM) or Dot Book have ads?

Neither 국가대체자료공유시스템(DREAM) nor Dot Book shows ads.

Which is updated more often, 국가대체자료공유시스템(DREAM) or Dot Book?

국가대체자료공유시스템(DREAM) ships an update every 6 weeks, and Dot Book every 2 months. Most recently, 국가대체자료공유시스템(DREAM) was updated on October 3, 2026 and Dot Book on October 11, 2026.