# 국가대체자료공유시스템(DREAM) vs OPMS 경남전자책

The clearest difference is review sentiment: 국가대체자료공유시스템(DREAM) at 65% against OPMS 경남전자책's 0%. OPMS 경남전자책's advantage is iOS requirement (8.0 vs 11.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

## The numbers

| Metric | 국가대체자료공유시스템(DREAM) | OPMS 경남전자책 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **65.2% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Monetization | Free | Free |
| Size | 195 MB | 56 MB |
| Requires iOS | 11.0 | **8.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [National Library for the Disabled](https://appshunter.io/developer/1691685386) | [OPMS Co., LTD.](https://appshunter.io/developer/408810462) |

## What reviewers say

### 국가대체자료공유시스템(DREAM)

[App page](https://appshunter.io/ios/app/dream/id947792639)

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

**In-app purchases:** none


### OPMS 경남전자책

[App page](https://appshunter.io/ios/app/opms/id1452486576)

This dedicated viewer allows users to access and read e-books borrowed from the Gyeongsangnam-do Office of Education's digital library. Borrowing and ID issuance are handled via the library's website. Once borrowed, users can find their e-books in the 'My Library' section of the mobile website to launch the reader.

**Highlights:** Dedicated e-book viewer, Access borrowed library books, Integrated with Gyeongnam Education Library, Mobile library access, Read e-books

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 국가대체자료공유시스템(DREAM) free?

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

### Is OPMS 경남전자책 free?

OPMS 경남전자책 is free to download, with no in-app purchases.

### Do 국가대체자료공유시스템(DREAM) or OPMS 경남전자책 have ads?

Neither 국가대체자료공유시스템(DREAM) nor OPMS 경남전자책 shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*